Check Harness And Connector Front Door Courtesy Switch Main Body

Wire Harness Side:

Front Door Courtesy Switch Connector (Driver Side)

Front View

Main Body ECU Connector

DCTY^

DCTY^

Front View

Front View

B112021E07

(a) Disconnect the J2 front door courtesy switch connector.

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

(c) Measure the resistance. Standard resistance

Tester Connection

Specified Condition

J2-1 - 4A-21 (DCTY)

Below 1 Q

(d) Reconnect the front door courtesy switch connector.

(e) Reconnect the main body ECU connector.

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