LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Nissan-Datsun >> 2012 >> Quest SL >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Component Testing >> Cooling Fan >> Component Inspection (Cooling Fan Relay)
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Component Inspection (Cooling Fan Relay)

  1. CHECK COOLING FAN RELAY
    1. Disconnect cooling fan relays -2, -3 harness connectors.
    2. Check continuity between cooling fan relay -2, -3 terminals under the following conditions.
      Terminals Conditions Continuity
      3 and 5
      6 and 7      		 12 V direct current supply between terminals 1 and 2 Existed
      No current supply Not existed
      Fig 1: Checking Cooling Fan Relay
      G08171582Courtesy of NISSAN NORTH AMERICA, INC.

      Is the inspection result normal? 

      YES: INSPECTION END

      NO: Replace cooling fan relay.

scientia non olet · About LEMON Manuals