FixVault

Control Unit Input Test No. 8 - Ignition Switch On

CONTROL UNIT INPUT TEST NO. 8 - IGNITION SWITCH ON

Wire Test: Desired Result Possible Cause
YELLOW Check for voltage to ground: should be battery voltage Open circuit in wire. Blown No. 1 (10A) fuse (dash fuse box).
BLUE/ YELLOW Check for voltage to ground: should be battery voltage Open circuit in wire. Blown No. 1 (10A) fuse (dash fuse box). Blown door/latch indicator light bulb.