FRONT FLOODLIGHT (OR FORWARD) DOES NOT OPERATE - continued

TM 10-3930-673-20-1

14. FRONT FLOODLIGHT (OR FORWARD) DOES NOT OPERATE (CONT).

KNOWN INFO

TEST OPTIONS

None

Voltage test.

Is 24 vdc present at starting

STE/ICE-R #89.

POSSIBLE PROBLEMS

motor solenoid where battery

REASON FOR QUESTION

Ground faulty.

cable connects?

Connector P2 faulty.

This question eliminates possible

Connector J2 faulty.

problems and determines where

Wire 9 faulty.

troubleshooting continues.

Circuit breaker CB6 faulty.

Wire 1 faulty.

Run relay K1 faulty.

Wire 3 faulty.

Relay K2 faulty.

Wire 5 faulty.

Circuit breaker CB7 faulty.

Wire 70 faulty.

Go to Step 4 of this

Front floodlight switch faulty.

fault.

YES

Go to Step 5 of this

fault.

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