Television Camera ECU Power Source Circuit

DESCRIPTION

This circuit is the power source circuit to operate the television camera ECU.

WIRING DIAGRAM

INSPECTION PROCEDURE

1. CHECK WIRE HARNESS AND CONNECTOR (BATTERY, BODY GROUND AND TELEVISION CAMERA ECU)

1. Disconnect the T16 connector from the television camera ECU.

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

   Standard resistance:

   Tester connection (Terminal No.)	Condition	Specified condition
   GND1 (T16-6) - Body ground	Always	Below 1 Ω

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

   Standard voltage:

   Tester connection (Terminal No.)	Condition	Specified condition
   +B (T16-1) - GND1 (T16-6)	Always	10 to 16 V
   IG (T16-2) - GND1 (T16-6)	IG SW ON	10 to 16 V
   ACC (T16-3) - GND1 (T16-6)	IG SW ACC	10 to 16 V

NG	REPAIR OR REPLACE HARNESS OR CONNECTOR

OK
RETURN TO THE ORIGINAL INSPECTION FLOW BECAUSE THE CHECK RESULT IS NORMAL