Inner Rear View Mirror Power Source Circuit: Procedure

CHECK HARNESS AND CONNECTOR (INNER REAR VIEW MIRROR - BATTERY AND BODY GROUND)

Fig 1: Identifying (Inner Rear View Mirror - Battery And Body Ground) Connector Terminal

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Measure the voltage according to the value(s) in the table below.

Standard Voltage

Tester Connection	Switch Condition	Specified Condition
S5-1 (IG) - Body ground	Ignition switch ON	11 to 14 V
S5-1 (IG) - Body ground	Ignition switch off	Below 1 V

Measure the resistance according to the value(s) in the table below.

Standard Resistance

Tester Connection	Condition	Specified Condition
S5-2 (E) - Body ground	Always	Below 1 Ω

TEXT IN ILLUSTRATION

*a	Front view of wire harness connector (to Inner Rear View Mirror Assembly)

NG → REPAIR OR REPLACE HARNESS OR CONNECTOR

OK → See step 2

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE. Refer to PROBLEM SYMPTOMS TABLE