{"id":10487,"date":"2022-03-10T20:30:57","date_gmt":"2022-03-10T20:30:57","guid":{"rendered":"https:\/\/www.hexorcism.com\/19BP\/sm2566464\/"},"modified":"2022-03-10T20:30:57","modified_gmt":"2022-03-10T20:30:57","slug":"sm2566464","status":"publish","type":"page","link":"https:\/\/www.hexorcism.com\/19BP\/sm2566464\/","title":{"rendered":"DETERMINING SHORT TO GROUND LOCATION (CAN-BUS No.6) [(US)]"},"content":{"rendered":"
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DETERMINING SHORT TO GROUND LOCATION (CAN-BUS No.6) [(US)]<\/h3>\n<\/div>\n

SM2566464<\/p>\n

<\/p>\n
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id1002x1003800<\/p>\n

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Caution<\/div>\n<\/dd>\n
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\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
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<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
am3zzw00027509<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n



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

Determination Procedure<\/p>\n

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Caution<\/div>\n<\/dd>\n
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\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

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Step<\/p>\n<\/th>\n

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

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

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1<\/div>\n<\/td>\n
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INSPECT FOR SHORT TO GROUND BETWEEN BODY CONTROL MODULE (BCM) AND CONNECTOR C-08<\/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 C-10.<\/div>\n
\u2022 Inspect for continuity at the following terminals:<\/div>\n
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\u2015 Between body control module (BCM) terminal 2A and body ground<\/div>\n
\u2015 Between body control module (BCM) terminal 2C and body ground<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Is there continuity?<\/div>\n<\/td>\n
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Yes<\/div>\n<\/td>\n
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Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
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No<\/div>\n<\/td>\n
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Go to Step 3.<\/div>\n<\/td>\n<\/tr>\n
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2<\/div>\n<\/td>\n
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INSPECT CAN LINE IN BODY CONTROL MODULE (BCM) FOR SHORT TO GROUND<\/div>\n
\u2022 Disconnect the connector 2 which has body control module (BCM) terminals 2A and 2C.<\/div>\n
\u2022 Inspect for continuity at the following terminals:<\/div>\n
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\u2015 Between body control module (BCM) terminal 2A (wiring harness side) and body ground<\/div>\n
\u2015 Between body control module (BCM) terminal 2C (wiring harness side) and body ground<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Is there continuity?<\/div>\n<\/td>\n
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Yes<\/div>\n<\/td>\n
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Repair or replace the wiring harness between the connector C-10 and body control module (BCM) because the wiring harness is shorted to ground.<\/div>\n<\/td>\n<\/tr>\n
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No<\/div>\n<\/td>\n
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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
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3<\/div>\n<\/td>\n
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INSPECT FOR SHORT TO GROUND BETWEEN REAR SIDE RADAR SENSOR (LH) AND CONNECTOR C-10<\/div>\n
\u2022 Inspect for continuity at the following terminals:<\/div>\n
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\u2015 Between rear side radar sensor (LH) terminal C and body ground<\/div>\n
\u2015 Between rear side radar sensor (LH) terminal D 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
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No<\/div>\n<\/td>\n
\n
Go to Step 5.<\/div>\n<\/td>\n<\/tr>\n
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4<\/div>\n<\/td>\n
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INSPECT CAN LINE IN REAR SIDE RADAR SENSOR (LH) FOR SHORT TO GROUND<\/div>\n
\u2022 Disconnect the rear side radar sensor (LH) connector.<\/div>\n
\u2022 Inspect for continuity at the following terminals:<\/div>\n
\n
\n
\u2015 Between rear side radar sensor (LH) terminal C (wiring harness side) and body ground<\/div>\n
\u2015 Between rear side radar sensor (LH) terminal D (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 rear side radar sensor (LH) and connector C-10 because the wiring harness is shorted to ground.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Replace the rear side radar sensor (LH) because there is a short to ground in the rear side radar sensor (LH).<\/div>\n
(See REAR SIDE RADAR SENSOR REMOVAL\/INSTALLATION<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
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5<\/div>\n<\/td>\n
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INSPECT FOR SHORT TO GROUND BETWEEN FRONT RADAR SENSOR AND CONNECTOR C-10<\/div>\n
\u2022 Inspect for continuity at the following terminals:<\/div>\n
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\u2015 Between front radar sensor terminal E and body ground<\/div>\n
\u2015 Between front radar sensor terminal C 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
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No<\/div>\n<\/td>\n
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Go to Step 7.<\/div>\n<\/td>\n<\/tr>\n
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6<\/div>\n<\/td>\n
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INSPECT CAN LINE IN FRONT RADAR SENSOR FOR SHORT TO GROUND<\/div>\n
\u2022 Disconnect the front radar sensor connector.<\/div>\n
\u2022 Inspect for continuity at the following terminals:<\/div>\n
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\u2015 Between front radar sensor terminal E (wiring harness side) and body ground<\/div>\n
\u2015 Between front radar sensor terminal C (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 front radar sensor and connector C-10 because the wiring harness is shorted to ground.<\/div>\n<\/td>\n<\/tr>\n
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No<\/div>\n<\/td>\n
\n
Replace the front radar sensor because there is a short to ground in the front radar sensor.<\/div>\n
(See FRONT RADAR SENSOR REMOVAL\/INSTALLATION<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
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7<\/div>\n<\/td>\n
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INSPECT FOR SHORT TO GROUND BETWEEN CONNECTOR C-10 AND CONNECTOR C-06<\/div>\n
\u2022 Disconnect the connector C-06.<\/div>\n
\u2022 Connect the connector C-10.<\/div>\n
\u2022 Inspect for continuity at the following terminals:<\/div>\n
\n
\n
\u2015 Between body control module (BCM) terminal 2A and body ground<\/div>\n
\u2015 Between body control module (BCM) terminal 2C and body ground<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Is there continuity?<\/div>\n<\/td>\n
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Yes<\/div>\n<\/td>\n
\n
Repair or replace the wiring harness between the connector C-10 and connector C-06 because the wiring harness is shorted to ground.<\/div>\n<\/td>\n<\/tr>\n
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No<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
8<\/div>\n<\/td>\n
\n
INSPECT CAN LINE IN BODY CONTROL MODULE (BCM) FOR SHORT TO GROUND<\/div>\n
\u2022 Disconnect the body control module (BCM).<\/div>\n
\u2022 Inspect for continuity at the following terminals:<\/div>\n
\n
\n
\u2015 Between body control module (BCM) terminal 4N (wiring harness side) and body ground<\/div>\n
\u2015 Between body control module (BCM) terminal 4M (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 body control module (BCM) and connector C-06 because the wiring harness is shorted to ground.<\/div>\n<\/td>\n<\/tr>\n
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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<\/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.6) [(US)] SM2566464 id1002x1003800 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 am3zzw00027509 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-10487","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages\/10487","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=10487"}],"version-history":[{"count":0,"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages\/10487\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/media?parent=10487"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}