Check Harness And Connector Main Body Ecu Rear Turn Signal Light

Wire Harness Side:

Rear Combination Light Assembly Connector

Front View

Main Body ECU Connector LL LR

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Main Body ECU Connector LL LR

Front View

Wire Harness Side:

Rear Combination Light Assembly Connector

Front View

Front View

Main Body ECU Connector LL\ i LR

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Main Body ECU Connector LL\ i LR

Front View

Front View

B141726E03

(a) Hatchback:

(1) Disconnect the J3 and J4 rear combination light assembly connectors.

(2) Disconnect the 4A main body ECU connector.

(3) Measure the resistance. Standard resistance

Tester Connection

Specified Condition

4A-28 (LR) - J3-3

Below 1 Q

4B-27 (LL) - J4-3

Below 1 Q

4A-28 (LR) or J3-3 - Body ground

10 kQ or higher

4A-27 (LL) or J4-3 - Body ground

10 kQ or higher

(4) Reconnect the rear combination light assembly connectors.

(5) Reconnect the main body ECU connector.

Sedan:

(1) Disconnect the J34 and J35 rear combination light assembly connectors.

(2) Disconnect the 4A main body ECU connector.

(3) Measure the resistance. Standard resistance

Tester Connection

Specified Condition

4A-28 (LR) - J34-2

Below 1 Q

4B-27 (LL) - J35-2

Below 1 Q

4A-28 (LR) or J34-2 - Body ground

10 kQ or higher

4A-27 (LL) or J35-2 Body ground

10 kQ or higher

(4) Reconnect the rear combination light assembly connectors.

(5) Reconnect the main body ECU connector.

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