{"id":9608,"date":"2022-03-10T20:30:48","date_gmt":"2022-03-10T20:30:48","guid":{"rendered":"https:\/\/www.hexorcism.com\/19BP\/sm2336720\/"},"modified":"2022-03-10T20:30:48","modified_gmt":"2022-03-10T20:30:48","slug":"sm2336720","status":"publish","type":"page","link":"https:\/\/www.hexorcism.com\/19BP\/sm2336720\/","title":{"rendered":"TELEMATICS COMMUNICATION UNIT INSPECTION"},"content":{"rendered":"
\n

TELEMATICS COMMUNICATION UNIT INSPECTION<\/h3>\n<\/div>\n

SM2336720<\/p>\n

<\/p>\n
\n
\n
\n

id092200668100<\/p>\n

1.Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION\/CONNECTION [(US)]<\/a>.)<\/p>\n

\n

2.Remove the following parts:<\/p>\n

\n

\n
(1)Passenger side lower panel (See LOWER PANEL REMOVAL\/INSTALLATION [(US)]<\/a>.)<\/dd>\n
<\/dd>\n<\/dl>\n

3.Connect the negative battery terminal.<\/p>\n

\n

4.Measure the voltage at each terminal.<\/p>\n

\n

\n
\n
\u2022 If the voltage is not as specified in the terminal voltage table, inspect the parts under Inspection item (s) and related wiring harnesses.<\/div>\n
\n
\n
\u2015 If the system does not work normally even though the inspection items or related wiring harnesses do not have any malfunction, replace the telematics communication unit. (See TELEMATICS COMMUNICATION UNIT REMOVAL\/INSTALLATION<\/a>.)<\/div>\n<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n



\n<\/a><\/p>\n

Terminal Voltage Table (Reference)<\/p>\n\n\n\n
\n\n\n\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
am3zzw00032523<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

Terminal<\/p>\n<\/th>\n

\n

Signal name<\/p>\n<\/th>\n

\n

Connected to<\/p>\n<\/th>\n

\n

Measurement conditions<\/p>\n<\/th>\n

\n

Voltage (V)<\/p>\n<\/th>\n

\n

Inspection item(s)<\/p>\n<\/th>\n<\/tr>\n<\/thead>\n

\n
1A<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n<\/tr>\n
\n
1B<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n<\/tr>\n
\n
1C<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n<\/tr>\n
\n
1D<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n<\/tr>\n
\n
1E<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n<\/tr>\n
\n
1F<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n<\/tr>\n
\n
1G<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n<\/tr>\n
\n
1H<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n<\/tr>\n
\n
1I<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n<\/tr>\n
\n
1J<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n<\/tr>\n
\n
1K<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n<\/tr>\n
\n
1L<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n<\/tr>\n
\n
1M<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n<\/tr>\n
\n
1N<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n<\/tr>\n
\n
1O<\/div>\n<\/td>\n
\n
GND1<\/div>\n<\/td>\n
\n
Body ground<\/div>\n<\/td>\n
\n
Under any condition<\/div>\n<\/td>\n
\n
1.0 or less<\/div>\n<\/td>\n
\n
\u2022 Body ground<\/div>\n
\u2022 Related wiring harness<\/div>\n<\/td>\n<\/tr>\n
\n
1P<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n<\/tr>\n
\n
1Q<\/div>\n<\/td>\n
\n
HS CAN_H<\/div>\n<\/td>\n
\n
CAN system related module<\/div>\n<\/td>\n
\n
Because this terminal is for communication, determination using terminal voltage inspection is not possible.<\/div>\n<\/td>\n<\/tr>\n
\n
1R<\/div>\n<\/td>\n
\n
GND3<\/div>\n<\/td>\n
\n
Body ground<\/div>\n<\/td>\n
\n
Under any condition<\/div>\n<\/td>\n
\n
1.0 or less<\/div>\n<\/td>\n
\n
\u2022 Body ground<\/div>\n
\u2022 Related wiring harness<\/div>\n<\/td>\n<\/tr>\n
\n
1S<\/div>\n<\/td>\n
\n
HS CAN_L<\/div>\n<\/td>\n
\n
CAN system related module<\/div>\n<\/td>\n
\n
Because this terminal is for communication, determination using terminal voltage inspection is not possible.<\/div>\n<\/td>\n<\/tr>\n
\n
1T<\/div>\n<\/td>\n
\n
GND4<\/div>\n<\/td>\n
\n
Body ground<\/div>\n<\/td>\n
\n
Under any condition<\/div>\n<\/td>\n
\n
1.0 or less<\/div>\n<\/td>\n
\n
\u2022 Body ground<\/div>\n
\u2022 Related wiring harness<\/div>\n<\/td>\n<\/tr>\n
\n
1U<\/div>\n<\/td>\n
\n
GND2<\/div>\n<\/td>\n
\n
Body ground<\/div>\n<\/td>\n
\n
Under any condition<\/div>\n<\/td>\n
\n
1.0 or less<\/div>\n<\/td>\n
\n
\u2022 Body ground<\/div>\n
\u2022 Related wiring harness<\/div>\n<\/td>\n<\/tr>\n
\n
1V<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n<\/tr>\n
\n
1W<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n<\/tr>\n
\n
1X<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n<\/tr>\n
\n
1Y<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n<\/tr>\n
\n
1Z<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n<\/tr>\n
\n
1AA<\/div>\n<\/td>\n
\n
ENS2_IN<\/div>\n<\/td>\n
\n
SAS control module<\/div>\n<\/td>\n
\n
Because this terminal is for communication, determination using terminal voltage inspection is not possible.<\/div>\n<\/td>\n<\/tr>\n
\n
1AB<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n<\/tr>\n
\n
1AC<\/div>\n<\/td>\n
\n
ENS2_OUT<\/div>\n<\/td>\n
\n
Electrical supply unit (ESU)<\/div>\n<\/td>\n
\n
Because this terminal is for communication, determination using terminal voltage inspection is not possible.<\/div>\n<\/td>\n<\/tr>\n
\n
1AD<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n<\/tr>\n
\n
1AE<\/div>\n<\/td>\n
\n
IG1<\/div>\n<\/td>\n
\n
F48 7.5A fuse<\/div>\n<\/td>\n
\n
Switch the ignition ON (engine on or off)<\/div>\n<\/td>\n
\n
B+<\/div>\n<\/td>\n
\n
\u2022 F48 7.5A fuse<\/div>\n
\u2022 Related wiring harness<\/div>\n<\/td>\n<\/tr>\n
\n
Switch the ignition OFF (LOCK)<\/div>\n<\/td>\n
\n
1.0 or less<\/div>\n<\/td>\n<\/tr>\n
\n
1AF<\/div>\n<\/td>\n
\n
+B<\/div>\n<\/td>\n
\n
F46 15 A fuse<\/div>\n<\/td>\n
\n
Under any condition<\/div>\n<\/td>\n
\n
B+<\/div>\n<\/td>\n
\n
\u2022 F46 15 A fuse<\/div>\n
\u2022 Battery<\/div>\n
\u2022 Related wiring harness<\/div>\n<\/td>\n<\/tr>\n
\n
2A<\/div>\n<\/td>\n
\n
TEL_SIG1<\/div>\n<\/td>\n
\n
Mazda era-glonass antenna<\/div>\n<\/td>\n
\n
Because this terminal is for communication, determination using terminal voltage inspection is not possible.<\/div>\n<\/td>\n<\/tr>\n
\n
2B<\/div>\n<\/td>\n
\n
GNSS_SIG1<\/div>\n<\/td>\n
\n
Mazda era-glonass antenna<\/div>\n<\/td>\n
\n
Because this terminal is for communication, determination using terminal voltage inspection is not possible.<\/div>\n<\/td>\n<\/tr>\n
\n
3A<\/div>\n<\/td>\n
\n
TEL_SIG2<\/div>\n<\/td>\n
\n
Mazda era-glonass antenna<\/div>\n<\/td>\n
\n
Because this terminal is for communication, determination using terminal voltage inspection is not possible.<\/div>\n<\/td>\n<\/tr>\n
\n
4A<\/div>\n<\/td>\n
\n
USB1_GND<\/div>\n<\/td>\n
\n
Connectivity master unit<\/div>\n<\/td>\n
\n
Under any condition<\/div>\n<\/td>\n
\n
1.0 or less<\/div>\n<\/td>\n
\n
\u2022 Connectivity master unit<\/div>\n
\u2022 Related wiring harness<\/div>\n<\/td>\n<\/tr>\n
\n
4B<\/div>\n<\/td>\n
\n
USB1_DATA_P<\/div>\n<\/td>\n
\n
Connectivity master unit<\/div>\n<\/td>\n
\n
Because this terminal is for communication, determination using terminal voltage inspection is not possible.<\/div>\n<\/td>\n<\/tr>\n
\n
4C<\/div>\n<\/td>\n
\n
USB1_VBUS<\/div>\n<\/td>\n
\n
Connectivity master unit<\/div>\n<\/td>\n
\n
Under any condition<\/div>\n<\/td>\n
\n
Approx 5.0<\/div>\n<\/td>\n
\n
\u2022 Connectivity master unit<\/div>\n
\u2022 Related wiring harness<\/div>\n<\/td>\n<\/tr>\n
\n
4D<\/div>\n<\/td>\n
\n
USB1_DATA_N<\/div>\n<\/td>\n
\n
Connectivity master unit<\/div>\n<\/td>\n
\n
Because this terminal is for communication, determination using terminal voltage inspection is not possible.<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
<\/div>\n
<\/div>\n
<\/div>\n

<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

TELEMATICS COMMUNICATION UNIT INSPECTION SM2336720 id092200668100 1.Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION\/CONNECTION [(US)].) 2.Remove the following parts: (1)Passenger side lower panel (See LOWER PANEL REMOVAL\/INSTALLATION [(US)].) 3.Connect the negative battery terminal. 4.Measure the voltage at each terminal. \u2022 If the voltage is not as specified in the terminal voltage table, inspect the parts under Inspection item (s) and related wiring harnesses. \u2015 If the system does not work normally even though […]<\/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-9608","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages\/9608","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=9608"}],"version-history":[{"count":0,"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages\/9608\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/media?parent=9608"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}