GM Service Manual Online
For 1990-2009 cars only

Fuel Pump Oil Pressure Switch for GMC Truck GMC MD Steel Tilt (W Model) 1996

Fuel Pump Oil Pressure Switch 4.3L, 5.0L, and 5.7L

Removal Procedure

Tools Required

J 35748 Oil Pressure Sending Unit Socket


    Object Number: 12914  Size: SH
  1. Disconnect the electrical connector.

  2. Object Number: 12915  Size: SH
  3. Use wrench J 35748 in order to remove the fuel pump and the oil pressure indicator switch.

Installation Procedure


    Object Number: 12915  Size: SH
  1. Install the fuel pump and the oil pressure indicator switch.

  2. Object Number: 12914  Size: SH
  3. Connect the electrical connector.