Case 435 - Front Work Light Electrical Light - Testing (A.40.A.16.85

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DISTRIBUTION SYSTEMS - LIGHTING S YSTEM

Front work light Electrical light - Testing (A.40.A.16.85 - G.40.A.20)

435, 445, 445CT

NOTE: For wirin g diagram refer to Wiring harness - Electrical schematic frame 07 (A.30.A.88 - C.20.E.07)

N°

Te st Point Expected Result

Other Result (Possible Cause)

Terminal for wire 178AE (B) or

178AC (B) to ground.

Continuity

Bad ground circuit.

2Bulb

Good

Bad bulb.

Turn the key switch to the ON

position. Push and release the

ROAD lamp button or the WORK

lamp button on the instrument

cluster.

Terminal for wire 783G (P) or 783F

(P) to ground.

12 volts

Check the circuit between the front

lamp and the lamp switch. Also

check the lamp sw itch.

1 04/05/2005

A.40.A / 9

Case 435 - Front Work Light Electrical Light - Testing (A.40.A.16.85 - G.40.A.20)