{"id":9687,"date":"2022-03-10T20:30:49","date_gmt":"2022-03-10T20:30:49","guid":{"rendered":"https:\/\/www.hexorcism.com\/19BP\/sm2337319\/"},"modified":"2022-03-10T20:30:49","modified_gmt":"2022-03-10T20:30:49","slug":"sm2337319","status":"publish","type":"page","link":"https:\/\/www.hexorcism.com\/19BP\/sm2337319\/","title":{"rendered":"CIRCUIT INSPECTION"},"content":{"rendered":"<div class=\"detailsTabContent\">\n<h3 class=\"c1\">CIRCUIT INSPECTION<\/h3>\n<\/div>\n<p>SM2337319<\/p>\n<div class=\"node SERVICE_MANUALS\"><\/p>\n<div class=\"textleft\">\n<div class=\"attr CONTENT content c2\">\n<hr \/>\n<p class=\"servinfo-title-id\" align=\"right\">id990200000700<\/p>\n<dl>\n<dd>\n<div class=\"attention2-label\">Caution<\/div>\n<\/dd>\n<dd>\n<div class=\"attention2\">\n<div class=\"list\">\u2022 Disconnect the ground plate when servicing the following M Hybrid related parts. Otherwise, they could be damaged.<\/div>\n<dl>\n<dd class=\"list\">\n<div class=\"list\">\u2015 Integrated starter generator (ISG)<\/div>\n<div class=\"list\">\u2015 M Hybrid battery<\/div>\n<div class=\"list\">\u2015 DC-DC converter (M Hybrid)<\/div>\n<div class=\"list\">\u2015 Seat warmer control unit (with M Hybrid, seat warmer system, and without position memory system)<\/div>\n<div class=\"list\">\u2015 Position memory control module (with M Hybrid and position memory system)<\/div>\n<div class=\"list\">\u2015 Front seat (driver&#8217;s side) (with M Hybrid and seat warmer system)<\/div>\n<\/dd>\n<\/dl>\n<\/div>\n<\/dd>\n<\/dl>\n<p><br clear=\"all\" \/><br \/>\n<a name=\"id99020000070001\" id=\"id99020000070001\"><\/a><\/p>\n<p class=\"servinfosub-title\">Circuit Inspection Table<\/p>\n<p clear=\"all\">\n<table class=\"table-flame\" border=\"1\">\n<thead>\n<tr>\n<th id=\"\" align=\"center\">\n<p class=\"thead\">Item<\/p>\n<\/th>\n<th id=\"\" align=\"center\">\n<p class=\"thead\">Reference<\/p>\n<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Inspection for Short to Ground and Open Circuit in Power Supply Circuit<\/div>\n<\/td>\n<td id=\"\" align=\"left\">\n<div class=\"tbody\">(See <a href=\"#id99020000070002\">Inspection for Short to Ground and Open Circuit in Power Supply Circuit<\/a>.)<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Inspection for Short to Ground in Circuit<\/div>\n<\/td>\n<td id=\"\" align=\"left\">\n<div class=\"tbody\">(See <a href=\"#id99020000070003\">Inspection for Short to Ground in Circuit<\/a>.)<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Inspection for Short to Power Supply in Circuit<\/div>\n<\/td>\n<td id=\"\" align=\"left\">\n<div class=\"tbody\">(See <a href=\"#id99020000070004\">Inspection for Short to Power Supply in Circuit<\/a>.)<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Inspection for Open Circuit in Circuit<\/div>\n<\/td>\n<td id=\"\" align=\"left\">\n<div class=\"tbody\">(See <a href=\"#id99020000070005\">Inspection for Open Circuit in Circuit<\/a>.)<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td id=\"\" align=\"center\">\n<div class=\"tbody\">Inspection for Short Circuit in Circuits<\/div>\n<\/td>\n<td id=\"\" align=\"left\">\n<div class=\"tbody\">(See <a href=\"#id99020000070008\">Inspection for Short Circuit in Circuits<\/a>.)<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><br clear=\"all\" \/><br \/>\n<a name=\"id99020000070002\" id=\"id99020000070002\"><\/a><\/p>\n<p class=\"servinfosub-title\">Inspection for Short to Ground and Open Circuit in Power Supply Circuit<\/p>\n<p class=\"list\">1.Disconnect the negative battery terminal. (See <a href=\"SM2565818\">NEGATIVE BATTERY TERMINAL DISCONNECTION\/CONNECTION [(US)]<\/a>.)<\/p>\n<p class=\"list\">\n<p class=\"list\">2.Disconnect the ground plate. (For servicing M Hybrid related parts)<\/p>\n<p class=\"list\">\n<p class=\"list\">3.Disconnect the connector on the part side of the circuit to be inspected.<\/p>\n<p class=\"list\">\n<table class=\"figure-flame-non\">\n<tbody>\n<tr>\n<td>\n<table class=\"figure-non-float\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am3zzw00024477.png\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"figure-caption\">am3zzw00024477<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<dl>\n<dd>\n<div class=\"attention3-label\">Note<\/div>\n<\/dd>\n<dd>\n<div class=\"attention3 list\">\u2022 For the connector disconnection procedure, refer to the removal\/installation procedure for each part.<\/div>\n<\/dd>\n<\/dl>\n<p class=\"list\">4.Connect the ground plate. (For servicing M Hybrid related parts)<\/p>\n<p class=\"list\">\n<p class=\"list\">5.Connect the negative battery terminal. (See <a href=\"SM2565818\">NEGATIVE BATTERY TERMINAL DISCONNECTION\/CONNECTION [(US)]<\/a>.)<\/p>\n<p class=\"list\">\n<p class=\"list\">6.Switch the ignition ACC (for ACC power supply circuit) or ON (engine off or on) (for IG1 power supply circuit).<\/p>\n<p class=\"list\">\n<p class=\"list\">7.Measure the voltage at the applicable part-side connector terminal.<\/p>\n<p class=\"list\">\n<table class=\"figure-flame\">\n<tbody>\n<tr>\n<td width=\"10mm\"><\/td>\n<td>\n<table class=\"figure-float\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td align=\"center\"><img decoding=\"async\" src=\"..\/assets\/atsvuw00000079.png\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"figure-caption\">atsvuw00000079<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<dl>\n<dd>\n<div class=\"list-title\">If voltage is <span class=\"entry-title\">B+<\/span>:<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list\">\u2022 There is no short to ground in the circuit or an open circuit, therefore the inspection is completed.<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list-title\">If voltage is <span class=\"entry-title\">less than B+<\/span>:<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list\">\u2022 To specify the malfunctioning location, go to the next step.<\/div>\n<\/dd>\n<\/dl>\n<p class=\"list\">8.Inspect the fuse.<\/p>\n<p class=\"list\">\n<dl>\n<dd>\n<div class=\"list-title\">If the fuse is blown (short to ground):<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list\">\u2022 Refer to the wiring diagram and verify if there is a common connector between the applicable circuits.<\/div>\n<dl>\n<dd>\n<div class=\"list-title\">If there is a common connector:<\/div>\n<\/dd>\n<dd class=\"list\">\n<div class=\"list\">\u2015 Switch the ignition off.<\/div>\n<div class=\"list\">\u2015 Disconnect the negative battery terminal. (See <a href=\"SM2565818\">NEGATIVE BATTERY TERMINAL DISCONNECTION\/CONNECTION [(US)]<\/a>.)<\/div>\n<div class=\"list\">\u2015 Disconnect the ground plate. (For servicing M Hybrid related parts)<\/div>\n<div class=\"list\">\u2015 Disconnect the common connector and inspect the connector and terminal. (See <a href=\"SM2337320\">CONNECTOR INSPECTION<\/a>.)<\/p>\n<table class=\"figure-flame-non\">\n<tbody>\n<tr>\n<td>\n<table class=\"figure-non-float\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am3zzw00024478.png\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"figure-caption\">am3zzw00024478<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"list\">\u2015 Inspect each common connector for continuity between the applicable terminal and body ground to determine the malfunctioning location.<\/div>\n<dl>\n<dd class=\"list\">\n<div class=\"list\">\u2022 Repair or replace the vehicle wiring harness which is shorted to ground.<\/div>\n<div class=\"list\">\u2022 Replace the blown fuse.<\/div>\n<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list-title\">If there is no common connector:<\/div>\n<\/dd>\n<dd class=\"list\">\n<div class=\"list\">\u2015 Repair or replace the vehicle wiring harness.<\/div>\n<div class=\"list\">\u2015 Replace the blown fuse.<\/div>\n<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list-title\">If the fuse is damaged:<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list\">\u2022 Replace the damaged fuse.<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list-title\">If the fuse is normal (open circuit):<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list\">\u2022 Refer to the wiring diagram and verify if there is a common connector between the applicable circuits.<\/div>\n<dl>\n<dd>\n<div class=\"list-title\">If there is a common connector:<\/div>\n<\/dd>\n<dd class=\"list\">\n<div class=\"list\">\u2015 Switch the ignition off.<\/div>\n<div class=\"list\">\u2015 Disconnect the negative battery terminal. (See <a href=\"SM2565818\">NEGATIVE BATTERY TERMINAL DISCONNECTION\/CONNECTION [(US)]<\/a>.)<\/div>\n<div class=\"list\">\u2015 Disconnect the ground plate. (For servicing M Hybrid related parts)<\/div>\n<div class=\"list\">\u2015 Disconnect the common connector and inspect the connector and terminal. (See <a href=\"SM2337320\">CONNECTOR INSPECTION<\/a>.)<\/p>\n<table class=\"figure-flame-non\">\n<tbody>\n<tr>\n<td>\n<table class=\"figure-non-float\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am3zzw00024479.png\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"figure-caption\">am3zzw00024479<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"list\">\u2015 Inspect each common connector for continuity between the applicable terminals to determine the malfunctioning location.<\/div>\n<dl>\n<dd class=\"list\">\n<div class=\"list\">\u2022 Repair or replace the vehicle wiring harness which has an open circuit.<\/div>\n<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list-title\">If there is no common connector:<\/div>\n<\/dd>\n<dd class=\"list\">\n<div class=\"list\">\u2015 Repair or replace the vehicle wiring harness.<\/div>\n<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<p><br clear=\"all\" \/><br \/>\n<a name=\"id99020000070003\" id=\"id99020000070003\"><\/a><\/p>\n<p class=\"servinfosub-title\">Inspection for Short to Ground in Circuit<\/p>\n<p class=\"list\">1.Disconnect the negative battery terminal. (See <a href=\"SM2565818\">NEGATIVE BATTERY TERMINAL DISCONNECTION\/CONNECTION [(US)]<\/a>.)<\/p>\n<p class=\"list\">\n<p class=\"list\">2.Disconnect the ground plate. (For servicing M Hybrid related parts)<\/p>\n<p class=\"list\">\n<p class=\"list\">3.Disconnect the connector on the module side and the connector on the part side of the circuit to be inspected.<\/p>\n<p class=\"list\">\n<table class=\"figure-flame-non\">\n<tbody>\n<tr>\n<td>\n<table class=\"figure-non-float\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td align=\"center\"><img decoding=\"async\" src=\"..\/assets\/atsvuw00000082.png\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"figure-caption\">atsvuw00000082<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<dl>\n<dd>\n<div class=\"attention3-label\">Note<\/div>\n<\/dd>\n<dd>\n<div class=\"attention3 list\">\u2022 For the connector disconnection procedure, refer to the removal\/installation procedure for each part.<\/div>\n<\/dd>\n<\/dl>\n<p class=\"list\">4.Inspect for continuity between the applicable terminal of the module-side or part-side connector and body ground.<\/p>\n<p class=\"list\">\n<table class=\"figure-flame\">\n<tbody>\n<tr>\n<td width=\"10mm\"><\/td>\n<td>\n<table class=\"figure-float\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td align=\"center\"><img decoding=\"async\" src=\"..\/assets\/atsvuw00000079.png\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"figure-caption\">atsvuw00000079<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<dl>\n<dd>\n<div class=\"list-title\">If there is continuity:<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list\">\u2022 To specify the malfunctioning location, go to the next step.<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list-title\">If there is no continuity:<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list\">\u2022 There is no short to ground in the circuit, therefore the inspection is completed.<\/div>\n<\/dd>\n<\/dl>\n<p class=\"list\">5.Refer to the wiring diagram and verify if there is a common connector between the applicable circuits.<\/p>\n<p class=\"list\">\n<dl>\n<dd>\n<div class=\"list-title\">If there is a common connector:<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list\">\u2022 Disconnect the common connector and inspect the connector and terminal. (See <a href=\"SM2337320\">CONNECTOR INSPECTION<\/a>.)<\/p>\n<table class=\"figure-flame-non\">\n<tbody>\n<tr>\n<td>\n<table class=\"figure-non-float\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td align=\"center\"><img decoding=\"async\" src=\"..\/assets\/atsvuw00000083.png\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"figure-caption\">atsvuw00000083<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"list\">\u2022 Inspect each common connector for continuity to determine the malfunctioning location.<\/div>\n<dl>\n<dd class=\"list\">\n<div class=\"list\">\u2015 Repair or replace the vehicle wiring harness which is shorted to ground.<\/div>\n<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list-title\">If there is no common connector:<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list\">\u2022 Repair or replace the vehicle wiring harness.<\/div>\n<\/dd>\n<\/dl>\n<p><br clear=\"all\" \/><br \/>\n<a name=\"id99020000070004\" id=\"id99020000070004\"><\/a><\/p>\n<p class=\"servinfosub-title\">Inspection for Short to Power Supply in Circuit<\/p>\n<p class=\"list\">1.Disconnect the negative battery terminal. (See <a href=\"SM2565818\">NEGATIVE BATTERY TERMINAL DISCONNECTION\/CONNECTION [(US)]<\/a>.)<\/p>\n<p class=\"list\">\n<p class=\"list\">2.Disconnect the ground plate. (For servicing M Hybrid related parts)<\/p>\n<p class=\"list\">\n<p class=\"list\">3.Disconnect the connector on the module side and the connector on the part side of the circuit to be inspected.<\/p>\n<p class=\"list\">\n<table class=\"figure-flame-non\">\n<tbody>\n<tr>\n<td>\n<table class=\"figure-non-float\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td align=\"center\"><img decoding=\"async\" src=\"..\/assets\/atsvuw00000082.png\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"figure-caption\">atsvuw00000082<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<dl>\n<dd>\n<div class=\"attention3-label\">Note<\/div>\n<\/dd>\n<dd>\n<div class=\"attention3 list\">\u2022 For the connector disconnection procedure, refer to the removal\/installation procedure for each part.<\/div>\n<\/dd>\n<\/dl>\n<p class=\"list\">4.Connect the ground plate. (For servicing M Hybrid related parts)<\/p>\n<p class=\"list\">\n<p class=\"list\">5.Connect the negative battery terminal. (See <a href=\"SM2565818\">NEGATIVE BATTERY TERMINAL DISCONNECTION\/CONNECTION [(US)]<\/a>.)<\/p>\n<p class=\"list\">\n<p class=\"list\">6.Switch the ignition ON (engine off or on).<\/p>\n<p class=\"list\">\n<p class=\"list\">7.Measure the voltage at the applicable terminal of the module-side or part-side connector.<\/p>\n<p class=\"list\">\n<table class=\"figure-flame\">\n<tbody>\n<tr>\n<td width=\"10mm\"><\/td>\n<td>\n<table class=\"figure-float\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td align=\"center\"><img decoding=\"async\" src=\"..\/assets\/atsvuw00000079.png\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"figure-caption\">atsvuw00000079<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<dl>\n<dd>\n<div class=\"list-title\">If voltage <span class=\"entry-title\">exceeds 0 V<\/span>:<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list\">\u2022 To specify the malfunctioning location, go to the next step.<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list-title\">If voltage is <span class=\"entry-title\">0 V<\/span>:<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list\">\u2022 There is no short to power supply in the circuit, therefore the inspection is completed.<\/div>\n<\/dd>\n<\/dl>\n<p class=\"list\">8.Refer to the wiring diagram and verify if there is a common connector between the applicable circuits.<\/p>\n<p class=\"list\">\n<dl>\n<dd>\n<div class=\"list-title\">If there is a common connector:<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list\">\u2022 Switch the ignition off.<\/div>\n<div class=\"list\">\u2022 Disconnect the negative battery terminal. (See <a href=\"SM2565818\">NEGATIVE BATTERY TERMINAL DISCONNECTION\/CONNECTION [(US)]<\/a>.)<\/div>\n<div class=\"list\">\u2022 Disconnect the ground plate. (For servicing M Hybrid related parts)<\/div>\n<div class=\"list\">\u2022 Disconnect the common connector and inspect the connector and terminal. (See <a href=\"SM2337320\">CONNECTOR INSPECTION<\/a>.)<\/p>\n<table class=\"figure-flame-non\">\n<tbody>\n<tr>\n<td>\n<table class=\"figure-non-float\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td align=\"center\"><img decoding=\"async\" src=\"..\/assets\/atsvuw00000083.png\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"figure-caption\">atsvuw00000083<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"list\">\u2022 Measure the voltage at each common connector to determine the malfunctioning location.<\/div>\n<dl>\n<dd class=\"list\">\n<div class=\"list\">\u2015 Repair or replace the vehicle wiring harness which is shorted to the power supply.<\/div>\n<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list-title\">If there is no common connector:<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list\">\u2022 Repair or replace the vehicle wiring harness.<\/div>\n<\/dd>\n<\/dl>\n<p><br clear=\"all\" \/><br \/>\n<a name=\"id99020000070005\" id=\"id99020000070005\"><\/a><\/p>\n<p class=\"servinfosub-title\">Inspection for Open Circuit in Circuit<\/p>\n<p><br clear=\"all\" \/><\/p>\n<p><a name=\"id99020000070006\" id=\"id99020000070006\"><\/a><\/p>\n<p class=\"topic-title\">Circuit between module and part<\/p>\n<p class=\"list\">1.Disconnect the negative battery terminal. (See <a href=\"SM2565818\">NEGATIVE BATTERY TERMINAL DISCONNECTION\/CONNECTION [(US)]<\/a>.)<\/p>\n<p class=\"list\">\n<p class=\"list\">2.Disconnect the ground plate. (For servicing M Hybrid related parts)<\/p>\n<p class=\"list\">\n<p class=\"list\">3.Disconnect the connector on the module side and the connector on the part side of the circuit to be inspected.<\/p>\n<p class=\"list\">\n<table class=\"figure-flame-non\">\n<tbody>\n<tr>\n<td>\n<table class=\"figure-non-float\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td align=\"center\"><img decoding=\"async\" src=\"..\/assets\/atsvuw00000082.png\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"figure-caption\">atsvuw00000082<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<dl>\n<dd>\n<div class=\"attention3-label\">Note<\/div>\n<\/dd>\n<dd>\n<div class=\"attention3 list\">\u2022 For the connector disconnection procedure, refer to the removal\/installation procedure for each part.<\/div>\n<\/dd>\n<\/dl>\n<p class=\"list\">4.Inspect for continuity between the applicable terminals of the module-side connector and the part-side connector.<\/p>\n<p class=\"list\">\n<table class=\"figure-flame-non\">\n<tbody>\n<tr>\n<td>\n<table class=\"figure-non-float\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td align=\"center\"><img decoding=\"async\" src=\"..\/assets\/atsvuw00000084.png\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"figure-caption\">atsvuw00000084<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<dl>\n<dd>\n<div class=\"attention3-label\">Note<\/div>\n<\/dd>\n<dd>\n<div class=\"attention3 list\">\u2022 If the inspection is difficult due to the distance between the module-side and part-side connectors being too far, the inspection can be performed using only one of the connectors by shorting one of the connector terminals using a jumper wire.<\/p>\n<table class=\"figure-flame-non\">\n<tbody>\n<tr>\n<td>\n<table class=\"figure-non-float\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td align=\"center\"><img decoding=\"async\" src=\"..\/assets\/atsvuw00000085.png\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"figure-caption\">atsvuw00000085<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list-title\">If there is continuity:<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list\">\u2022 There is no open circuit in the circuit, therefore the inspection is completed.<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list-title\">If there is no continuity:<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list\">\u2022 To specify the malfunctioning location, go to the next step.<\/div>\n<\/dd>\n<\/dl>\n<p class=\"list\">5.Refer to the wiring diagram and verify if there is a common connector between the applicable circuits.<\/p>\n<p class=\"list\">\n<dl>\n<dd>\n<div class=\"list-title\">If there is a common connector:<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list\">\u2022 Disconnect the common connector and inspect the connector and terminal. (See <a href=\"SM2337320\">CONNECTOR INSPECTION<\/a>.)<\/p>\n<table class=\"figure-flame-non\">\n<tbody>\n<tr>\n<td>\n<table class=\"figure-non-float\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am3zzw00027664.png\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"figure-caption\">am3zzw00027664<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"list\">\u2022 Inspect each common connector for continuity to determine the malfunctioning location.<\/div>\n<dl>\n<dd class=\"list\">\n<div class=\"list\">\u2015 Repair or replace the vehicle wiring harness which has an open circuit.<\/div>\n<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list-title\">If there is no common connector:<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list\">\u2022 Repair or replace the vehicle wiring harness.<\/div>\n<\/dd>\n<\/dl>\n<p><br clear=\"all\" \/><\/p>\n<p><a name=\"id99020000070007\" id=\"id99020000070007\"><\/a><\/p>\n<p class=\"topic-title\">Circuit between part and body ground<\/p>\n<p class=\"list\">1.Disconnect the negative battery terminal. (See <a href=\"SM2565818\">NEGATIVE BATTERY TERMINAL DISCONNECTION\/CONNECTION [(US)]<\/a>.)<\/p>\n<p class=\"list\">\n<p class=\"list\">2.Disconnect the ground plate. (For servicing M Hybrid related parts)<\/p>\n<p class=\"list\">\n<p class=\"list\">3.Disconnect the connector on the part side of the circuit to be inspected.<\/p>\n<p class=\"list\">\n<table class=\"figure-flame-non\">\n<tbody>\n<tr>\n<td>\n<table class=\"figure-non-float\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td align=\"center\"><img decoding=\"async\" src=\"..\/assets\/atsvuw00000087.png\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"figure-caption\">atsvuw00000087<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<dl>\n<dd>\n<div class=\"attention3-label\">Note<\/div>\n<\/dd>\n<dd>\n<div class=\"attention3 list\">\u2022 For the connector disconnection procedure, refer to the removal\/installation procedure for each part.<\/div>\n<\/dd>\n<\/dl>\n<p class=\"list\">4.Inspect for continuity between the part-side connector applicable terminal and body ground.<\/p>\n<p class=\"list\">\n<table class=\"figure-flame\">\n<tbody>\n<tr>\n<td width=\"10mm\"><\/td>\n<td>\n<table class=\"figure-float\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td align=\"center\"><img decoding=\"async\" src=\"..\/assets\/atsvuw00000079.png\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"figure-caption\">atsvuw00000079<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<dl>\n<dd>\n<div class=\"list-title\">If there is continuity:<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list\">\u2022 There is no open circuit in the circuit, therefore the inspection is completed.<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list-title\">If there is no continuity:<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list\">\u2022 To specify the malfunctioning location, go to the next step.<\/div>\n<\/dd>\n<\/dl>\n<p class=\"list\">5.Inspect for loose or lifting ground point.<\/p>\n<p class=\"list\">\n<dl>\n<dd>\n<div class=\"list-title\">If there is any malfunction:<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list\">\u2022 Repair or replace the malfunctioning part.<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list-title\">If there is no malfunction:<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list\">\u2022 Go to the next step.<\/div>\n<\/dd>\n<\/dl>\n<p class=\"list\">6.Refer to the wiring diagram and verify if there is a common connector between the applicable circuits.<\/p>\n<p class=\"list\">\n<dl>\n<dd>\n<div class=\"list-title\">If there is a common connector:<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list\">\u2022 Disconnect the common connector and inspect the connector and terminal. (See <a href=\"SM2337320\">CONNECTOR INSPECTION<\/a>.)<\/div>\n<div class=\"list\">\u2022 Inspect each common connector for continuity to determine the malfunctioning location.<\/p>\n<table class=\"figure-flame-non\">\n<tbody>\n<tr>\n<td>\n<table class=\"figure-non-float\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td align=\"center\"><img decoding=\"async\" src=\"..\/assets\/am3zzw00027665.png\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"figure-caption\">am3zzw00027665<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<dl>\n<dd class=\"list\">\n<div class=\"list\">\u2015 Repair or replace the vehicle wiring harness which has an open circuit.<\/div>\n<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list-title\">If there is no common connector:<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list\">\u2022 Repair or replace the vehicle wiring harness.<\/div>\n<\/dd>\n<\/dl>\n<p><br clear=\"all\" \/><br \/>\n<a name=\"id99020000070008\" id=\"id99020000070008\"><\/a><\/p>\n<p class=\"servinfosub-title\">Inspection for Short Circuit in Circuits<\/p>\n<p class=\"list\">1.Disconnect the negative battery terminal. (See <a href=\"SM2565818\">NEGATIVE BATTERY TERMINAL DISCONNECTION\/CONNECTION [(US)]<\/a>.)<\/p>\n<p class=\"list\">\n<p class=\"list\">2.Disconnect the ground plate. (For servicing M Hybrid related parts)<\/p>\n<p class=\"list\">\n<p class=\"list\">3.Disconnect the connector on the module side and the connector on the part side of the circuit to be inspected.<\/p>\n<p class=\"list\">\n<table class=\"figure-flame-non\">\n<tbody>\n<tr>\n<td>\n<table class=\"figure-non-float\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td align=\"center\"><img decoding=\"async\" src=\"..\/assets\/atsvuw00000082.png\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"figure-caption\">atsvuw00000082<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<dl>\n<dd>\n<div class=\"attention3-label\">Note<\/div>\n<\/dd>\n<dd>\n<div class=\"attention3 list\">\u2022 For the connector disconnection procedure, refer to the removal\/installation procedure for each part.<\/div>\n<\/dd>\n<\/dl>\n<p class=\"list\">4.Inspect for continuity between the applicable terminals of the module-side or part-side connector.<\/p>\n<p class=\"list\">\n<table class=\"figure-flame\">\n<tbody>\n<tr>\n<td width=\"10mm\"><\/td>\n<td>\n<table class=\"figure-float\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td align=\"center\"><img decoding=\"async\" src=\"..\/assets\/atsvuw00000089.png\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"figure-caption\">atsvuw00000089<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<dl>\n<dd>\n<div class=\"list-title\">If there is continuity:<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list\">\u2022 To specify the malfunctioning location, go to the next step.<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list-title\">If there is no continuity:<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list\">\u2022 There is no short between circuits, therefore the inspection is completed.<\/div>\n<\/dd>\n<\/dl>\n<p class=\"list\">5.Refer to the wiring diagram and verify if there is a common connector between the applicable circuits.<\/p>\n<p class=\"list\">\n<dl>\n<dd>\n<div class=\"list-title\">If there is a common connector:<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list\">\u2022 Disconnect the common connector and inspect the connector and terminal. (See <a href=\"SM2337320\">CONNECTOR INSPECTION<\/a>.)<\/div>\n<div class=\"list\">\u2022 Inspect each common connector for continuity to determine the malfunctioning location.<\/p>\n<table class=\"figure-flame-non\">\n<tbody>\n<tr>\n<td>\n<table class=\"figure-non-float\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td align=\"center\"><img decoding=\"async\" src=\"..\/assets\/atsvuw00000090.png\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"figure-caption\">atsvuw00000090<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<dl>\n<dd class=\"list\">\n<div class=\"list\">\u2015 Repair or replace the vehicle wiring harness which is shorted.<\/div>\n<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list-title\">If there is no common connector:<\/div>\n<\/dd>\n<\/dl>\n<dl>\n<dd>\n<div class=\"list\">\u2022 Repair or replace the vehicle wiring harness.<\/div>\n<\/dd>\n<\/dl>\n<\/div>\n<div class=\"ATTACHMENTS\"><\/div>\n<div class=\"attr VTOC_FILENAME content c2\"><!--\n                        am3zz990200w0000015 --><\/div>\n<div class=\"attr SIE_ID content c2\"><!--\n                        id990200000700.ent --><\/div>\n<p><!--\n*****************************\nERROR: Schema not found. TYPE=META REFERENCEKEY=SERVICE_MANUALS ROOT=null\n*****************************\n--><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>CIRCUIT INSPECTION SM2337319 id990200000700 Caution \u2022 Disconnect the ground plate when servicing the following M Hybrid related parts. Otherwise, they could be damaged. \u2015 Integrated starter generator (ISG) \u2015 M Hybrid battery \u2015 DC-DC converter (M Hybrid) \u2015 Seat warmer control unit (with M Hybrid, seat warmer system, and without position memory system) \u2015 Position memory control module (with M Hybrid and position memory system) \u2015 Front seat (driver&#8217;s side) (with M Hybrid and seat [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-9687","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages\/9687","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/comments?post=9687"}],"version-history":[{"count":0,"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages\/9687\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/media?parent=9687"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}