FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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B1242

DTC B1242 Wireless Door Lock Tuner Circuit Malfunction

DESCRIPTION

DTC Detection Condition:




This DTC is detected when GND short occurs on the RDA or RSSI line of the inner rear view mirror. If this DTC is detected, check the circuit that has communication malfunction.

Wiring Diagram:






Step 1-2:




INSPECTION PROCEDURE