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Home >> Pontiac >> 2004 >> Aztek Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 155 (Engine Cooling System) >> Repair Instructions >> Cooling Fan Relay Replacement >> Installation Procedure

Installation Procedure

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NOTE: Installation of the proper relay is critical. If an enhanced relay - equipped with a diode - is installed into a position requiring a standard relay - equipped without a diode - excessive current will damage any components associated with the relay or its associated circuits.
    Fig 1: Locating Cooling Fan Relay
    GM814979Courtesy of GENERAL MOTORS CORP.
  1. Install the cooling fan relay (3).
  2. Install the underhood electrical center cover.