GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 1997 🢒 GMC K Pickup - 4WD 🢒 Engine 🢒 Engine Controls - 4.3L 🢒 Fuel Level Sender/Gauge Module

Removal Procedure
  1. Disconnect the negative battery cable. Refer to

    Caution: Unless directed otherwise, the ignition and start switch must be in the OFF or LOCK position, and all electrical loads must be OFF before servicing any electrical component. Disconnect the negative battery cable to prevent an electrical spark should a tool or equipment come in contact with an exposed electrical terminal. Failure to follow these precautions may result in personal injury and/or damage to the vehicle or its components.

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    2. Object Number: 64990 Size: SH
  2. Locate the fuel Level sender/gauge module (2) under the passenger supplemental inflatabile restraint (1), and in between the Plenum and blower motor.
  3. Remove the foam tape wrapped around the module.
  4. Remove the module end cover.
  5. Remove the circuit board inside the module housing being careful not to bend or twist the circuit board.

Installation Procedure

    Object Number: 64990 Size: SH
  1. Install the circuit board inside the module housing being careful not to bend or twist the circuit board.
  2. Install the module end cover.
  3. Rewrap the module in foam tape.
  4. Postion the fuel level sender/guage module (2) back up under the passenger supplemental inflatable restraint (1).
  5. Connect the negative battery cable.