Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSVOLVO1993960 4D WAGON, AW30-43REPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE MECHANICALCOOLING FANELECTRIC COOLING FANSSYSTEM TESTSCHECKING MAIN FUSE

1993 Volvo 960 4D Wagon, AW30-43

Checking Main Fuse

1993 Volvo 960 4D Wagon, AW30-43SECTION Checking Main Fuse

NOTE: Perform this test if directed from ENGINE COOLING FAN DOES NOT WORK AT ALL (1995 MODELS) under CHECKING ELECTRIC COOLING FAN - USING VOLVO DLC, in TROUBLE SHOOTING.

For 1995 models, check main fuse No. 7 in main fusebox behind battery. See Figure .
If fuse is OK, check voltage to relay. If fuse is NOT OK, check wire between main fuse No. 7 and cooling fan relay connector A, contact 1, for short circuit to ground. See Figure . Repair as necessary.

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.