nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Diagnostic Trouble Code Tests and Associated Procedures|Page 3496 > < Diagnostic Trouble Code Tests and Associated Procedures|Page 3494
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Radiator Cooling Fan Motor Relay: Component Tests and General Diagnostics

COMPONENT INSPECTION 

Cooling fan relay-1 
Check continuity between terminals (3) and (5).

Cooling fan relays -2 and -3 
Check continuity between terminals (3) and (5), (6) and (7).
If NG, replace relay.

Cooling fan motors -1 and -2 

1. Disconnect cooling tan motor harness connectors.
2. Supply cooling fan motor terminals with battery voltage and check operation.

Cooling fan motor should operate.

Diagnostic Trouble Code Tests and Associated Procedures|Page 3496 > < Diagnostic Trouble Code Tests and Associated Procedures|Page 3494