{"id":10483,"date":"2022-03-10T20:30:57","date_gmt":"2022-03-10T20:30:57","guid":{"rendered":"https:\/\/www.hexorcism.com\/19BP\/sm2566460\/"},"modified":"2022-03-10T20:30:57","modified_gmt":"2022-03-10T20:30:57","slug":"sm2566460","status":"publish","type":"page","link":"https:\/\/www.hexorcism.com\/19BP\/sm2566460\/","title":{"rendered":"DETERMINING SHORT TO GROUND LOCATION (CAN-BUS No.5) [(US)]"},"content":{"rendered":"
\n

DETERMINING SHORT TO GROUND LOCATION (CAN-BUS No.5) [(US)]<\/h3>\n<\/div>\n

SM2566460<\/p>\n

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

id1002x1003400<\/p>\n

\n
\n
Caution<\/div>\n<\/dd>\n
\n
\u2022 Perform the following malfunction diagnosis only when it is diagnosed with a short to ground by CONTROLLER AREA NETWORK (CAN) MALFUNCTION DIAGNOSIS FLOW. (See CONTROLLER AREA NETWORK (CAN) MALFUNCTION DIAGNOSIS FLOW [(US)]<\/a>.)<\/div>\n<\/dd>\n<\/dl>\n



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

System Wiring Diagram<\/p>\n\n\n\n
\n\n\n\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
am3zzw00027508<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n



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

Determination Procedure<\/p>\n

\n
\n
Caution<\/div>\n<\/dd>\n
\n
\n
\u2022 When disconnecting the connector, verify that there is no looseness, damage, deformation, corrosion, or poor connection of the connector terminals.<\/div>\n
\u2022 When inspecting the connector, touch it with a paper clip or similar thin pin without directly inserting a tester probe into the terminal.<\/div>\n<\/div>\n<\/dd>\n<\/dl>\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
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Step<\/p>\n<\/th>\n

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Inspection<\/p>\n<\/th>\n

\n

Action<\/p>\n<\/th>\n<\/tr>\n<\/thead>\n

\n
1<\/div>\n<\/td>\n
\n
INSPECT CAN LINE IN BODY CONTROL MODULE (BCM) FOR SHORT TO GROUND<\/div>\n
\u2022 Switch the ignition off.<\/div>\n
\u2022 Disconnect the negative battery cable. (See NEGATIVE BATTERY TERMINAL DISCONNECTION\/CONNECTION [(US)]<\/a>)<\/div>\n
\u2022 Disconnect the connector 2 which has body control module (BCM) terminals 2E and 2G.<\/div>\n
\u2022 Inspect for continuity at the following terminals:<\/div>\n
\n
\n
\u2015 Between body control module (BCM) terminal 2E (wiring harness side) and body ground<\/div>\n
\u2015 Between body control module (BCM) terminal 2G (wiring harness side) and body ground<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Is there continuity?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Replace the body control module (BCM) because there is a short to ground in the body control module (BCM).<\/div>\n
(See BODY CONTROL MODULE (BCM) REMOVAL\/INSTALLATION<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
\n
2<\/div>\n<\/td>\n
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INSPECT FOR SHORT TO GROUND BETWEEN BODY CONTROL MODULE (BCM) AND CONNECTOR C-06<\/div>\n
\u2022 Disconnect the connector C-06.<\/div>\n
\u2022 Connect the connector 2 which has body control module (BCM) terminals 2E and 2G.<\/div>\n
\u2022 Inspect for continuity at the following terminals:<\/div>\n
\n
\n
\u2015 Between body control module (BCM) terminal 2E and body ground<\/div>\n
\u2015 Between body control module (BCM) terminal 2G and body ground<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Is there continuity?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Repair or replace the wiring harness between the body control module (BCM) and connector C-06 because the wiring harness is shorted to ground.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
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Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
3<\/div>\n<\/td>\n
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INSPECT FOR SHORT TO GROUND BETWEEN CONNECTOR C-47 AND CONNECTOR C-06<\/div>\n
\u2022 Disconnect the connector C-47.<\/div>\n
\u2022 Connect the connector C-06.<\/div>\n
\u2022 Inspect for continuity at the following terminals:<\/div>\n
\n
\n
\u2015 Between body control module (BCM) terminal 2E and body ground<\/div>\n
\u2015 Between body control module (BCM) terminal 2G and body ground<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Is there continuity?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Repair or replace the wiring harness between the connector C-47 and connector C-06 because the wiring harness is shorted to ground.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
4<\/div>\n<\/td>\n
\n
INSPECT FOR SHORT TO GROUND BETWEEN PARKING ASSIST UNIT (OPTICAL) \/ 360\u00b0 VIEW MONITORING CAMERA UNIT AND CONNECTOR C-47<\/div>\n
\u2022 Inspect for continuity at the following terminals:<\/div>\n
\n
\n
\u2015 Between parking assist unit (optical) \/ 360\u00b0 view monitoring camera unit terminal 1C and body ground<\/div>\n
\u2015 Between parking assist unit (optical) \/ 360\u00b0 view monitoring camera unit terminal 1A and body ground<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Is there continuity?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Go to Step 6.<\/div>\n<\/td>\n<\/tr>\n
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5<\/div>\n<\/td>\n
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INSPECT CAN LINE IN PARKING ASSIST UNIT (OPTICAL) \/ 360\u00b0 VIEW MONITORING CAMERA UNIT FOR SHORT TO GROUND<\/div>\n
\u2022 Disconnect the parking assist unit (optical) \/ 360\u00b0 view monitoring camera unit connector.<\/div>\n
\u2022 Inspect for continuity at the following terminals:<\/div>\n
\n
\n
\u2015 Between parking assist unit (optical) \/ 360\u00b0 view monitoring camera unit terminal 1C (wiring harness side) and body ground<\/div>\n
\u2015 Between parking assist unit (optical) \/ 360\u00b0 view monitoring camera unit terminal 1A (wiring harness side) and body ground<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Is there continuity?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Repair or replace the wiring harness between the parking assist unit (optical) \/ 360\u00b0 view monitoring camera unit and connector C-47 because the wiring harness is shorted to ground.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Replace the parking assist unit (optical) \/ 360\u00b0 view monitoring camera unit because there is a short to ground in the parking assist unit (optical) \/ 360\u00b0 view monitoring camera unit.<\/div>\n
(See 360\u00b0VIEW MONITOR CONTROL MODULE REMOVAL\/INSTALLATION [(US)]<\/a>.)<\/div>\n
(See PARKING ASSIST UNIT (OPTICAL) REMOVAL\/INSTALLATION [(US)]<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
\n
6<\/div>\n<\/td>\n
\n
INSPECT CAN LINE IN JB No.1 FOR SHORT TO GROUND<\/div>\n
\u2022 Disconnect the connector C-46.<\/div>\n
\u2022 Connect the connector C-47.<\/div>\n
\u2022 Inspect for continuity at the following terminals:<\/div>\n
\n
\n
\u2015 Between body control module (BCM) terminal 2E and body ground<\/div>\n
\u2015 Between body control module (BCM) terminal 2G and body ground<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Is there continuity?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Replace the JB No.1 because there is a short to ground in the JB No.1.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
7<\/div>\n<\/td>\n
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INSPECT FOR SHORT TO GROUND BETWEEN CONNECTOR C-13 AND CONNECTOR C-46<\/div>\n
\u2022 Disconnect the connector C-13.<\/div>\n
\u2022 Connect the connector C-46.<\/div>\n
\u2022 Inspect for continuity at the following terminals:<\/div>\n
\n
\n
\u2015 Between body control module (BCM) terminal 2E and body ground<\/div>\n
\u2015 Between body control module (BCM) terminal 2G and body ground<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Is there continuity?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Repair or replace the wiring harness between the connector C-13 and connector C-46 because the wiring harness is shorted to ground.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
8<\/div>\n<\/td>\n
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INSPECT FOR SHORT TO GROUND BETWEEN CONNECTOR C-39 AND CONNECTOR C-13<\/div>\n
\u2022 Disconnect the connector C-39.<\/div>\n
\u2022 Connect the connector C-13.<\/div>\n
\u2022 Inspect for continuity at the following terminals:<\/div>\n
\n
\n
\u2015 Between body control module (BCM) terminal 2E and body ground<\/div>\n
\u2015 Between body control module (BCM) terminal 2G and body ground<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Is there continuity?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Repair or replace the wiring harness between the connector C-39 and connector C-13 because the wiring harness is shorted to ground.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
9<\/div>\n<\/td>\n
\n
INSPECT FOR SHORT TO GROUND BETWEEN DRIVER MONITORING CAMERA UNIT AND CONNECTOR C-39<\/div>\n
\u2022 Inspect for continuity at the following terminals:<\/div>\n
\n
\n
\u2015 Between driver monitoring camera unit terminal 1F and body ground<\/div>\n
\u2015 Between driver monitoring camera unit terminal 1E and body ground<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Is there continuity?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Go to Step 11.<\/div>\n<\/td>\n<\/tr>\n
\n
10<\/div>\n<\/td>\n
\n
INSPECT CAN LINE IN DRIVER MONITORING CAMERA UNIT FOR SHORT TO GROUND<\/div>\n
\u2022 Disconnect the driver monitoring camera unit connector.<\/div>\n
\u2022 Inspect for continuity at the following terminals:<\/div>\n
\n
\n
\u2015 Between driver monitoring camera unit terminal 1F (wiring harness side) and body ground<\/div>\n
\u2015 Between driver monitoring camera unit terminal 1E (wiring harness side) and body ground<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Is there continuity?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Repair or replace the wiring harness between the driver monitoring camera unit and connector C-39 because the wiring harness is shorted to ground.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Replace the driver monitoring camera unit because there is a short to ground in the driver monitoring camera unit.<\/div>\n
(See DRIVER MONITORING CAMERA UNIT REMOVAL\/INSTALLATION [(US)]<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
\n
11<\/div>\n<\/td>\n
\n
INSPECT FOR SHORT TO GROUND BETWEEN CONNECTOR C-16 AND CONNECTOR C-39<\/div>\n
\u2022 Disconnect the connector C-16.<\/div>\n
\u2022 Connect the connector C-39.<\/div>\n
\u2022 Inspect for continuity at the following terminals:<\/div>\n
\n
\n
\u2015 Between body control module (BCM) terminal 2E and body ground<\/div>\n
\u2015 Between body control module (BCM) terminal 2G and body ground<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Is there continuity?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Repair or replace the wiring harness between the connector C-16 and connector C-39 because the wiring harness is shorted to ground.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
12<\/div>\n<\/td>\n
\n
INSPECT FOR SHORT TO GROUND BETWEEN CONNECTOR C-27 AND CONNECTOR C-16<\/div>\n
\u2022 Disconnect the connector C-27.<\/div>\n
\u2022 Connect the connector C-16.<\/div>\n
\u2022 Inspect for continuity at the following terminals:<\/div>\n
\n
\n
\u2015 Between body control module (BCM) terminal 2E and body ground<\/div>\n
\u2015 Between body control module (BCM) terminal 2G and body ground<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Is there continuity?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Repair or replace the wiring harness between the connector C-27 and connector C-16 because the wiring harness is shorted to ground.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
13<\/div>\n<\/td>\n
\n
INSPECT CAN LINE IN FORWARD SENSING CAMERA (FSC) FOR SHORT TO GROUND<\/div>\n
\u2022 Disconnect the forward sensing camera (FSC) connector.<\/div>\n
\u2022 Inspect for continuity at the following terminals:<\/div>\n
\n
\n
\u2015 Between forward sensing camera (FSC) terminal B (wiring harness side) and body ground<\/div>\n
\u2015 Between forward sensing camera (FSC) terminal A (wiring harness side) and body ground<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Is there continuity?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Repair or replace the wiring harness between the forward sensing camera (FSC) and connector C-27 because the wiring harness is shorted to ground.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Replace the forward sensing camera (FSC) because there is a short to ground in the forward sensing camera (FSC).<\/div>\n
(See FORWARD SENSING CAMERA (FSC) REMOVAL\/INSTALLATION<\/a>.)<\/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":"

DETERMINING SHORT TO GROUND LOCATION (CAN-BUS No.5) [(US)] SM2566460 id1002x1003400 Caution \u2022 Perform the following malfunction diagnosis only when it is diagnosed with a short to ground by CONTROLLER AREA NETWORK (CAN) MALFUNCTION DIAGNOSIS FLOW. (See CONTROLLER AREA NETWORK (CAN) MALFUNCTION DIAGNOSIS FLOW [(US)].) System Wiring Diagram am3zzw00027508 Determination Procedure Caution \u2022 When disconnecting the connector, verify that there is no looseness, damage, deformation, corrosion, or poor connection of the connector terminals. \u2022 When inspecting […]<\/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-10483","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages\/10483","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=10483"}],"version-history":[{"count":0,"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages\/10483\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/media?parent=10483"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}