GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 1997 🢒 GMC K Pickup - 4WD 🢒 Engine 🢒 Engine Cooling 🢒 Auxiliary Cooling Fan Relay

Removal Procedure
  1. Disconnect the negative battery cable. Refer to Battery Cables in Engine Electrical.
  2. Remove the fan relay from the underhood fuse/relay center.

Installation Procedure
  1. Install the fan relay to the underhood fuse/relay center.
  2. Connect the negative battery cable. Refer to Battery Cables in Engine Electrical.