Power Source Circuit

DESCRIPTION

This is the power source circuit for the outer mirror control ECU.

WIRING DIAGRAM

INSPECTION PROCEDURE

1. INSPECT OUTER MIRROR CONTROL ECU (POWER SOURCE)

1. Disconnect the L10 (M10) connector.( ): RH side

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

   Outer mirror control ECU RH:

   Voltage:

   Tester Connection	Condition	Specified Condition
   L10-6 (BDR) - Body ground	Always	10 to 14 V
   L10-4 (CPUB) - Body ground	Always	10 to 14 V
   L10-3 (SIG) - Body ground	Engine switch on (IG)	10 to 14 V

   Resistance:

   Tester Connection	Condition	Specified Condition
   L10-1 (GND) - Body ground	Always	Below 1 Ω

   Outer mirror control ECU LH:

   Voltage:

   Tester Connection	Condition	Specified Condition
   M10-6 (BDR) - Body ground	Always	10 to 14 V
   M10-4 (CPUB) - Body ground	Always	10 to 14 V
   M10-3 (SIG) - Body ground	Engine switch on (IG)	10 to 14 V

   Resistance:

   Tester Connection	Condition	Specified Condition
   M10-1 (GND) - Body ground	Always	Below 1 Ω

NG	REPAIR OR REPLACE WIRE HARNESS

OK
PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE