Starter Motor Relay Not Operating Properly for Isuzu Isuzu MD Steel Tilt (F Model) 2000

Tools Required

J 39200 Digital Multimeter

The starter relay is located near the battery box on the inner side of the right frame rail.

Refer to Starting System Circuit Description and Starting System Check .

1. Disconnect the battery cables in order to prevent the engine from starting while performing these checks.
2. Place the transmission in the NEUTRAL position.
3. Block the wheels.