GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

Tools Required

J 35748 OIl Pressure Sending Unit Socket


    Object Number: 238415  Size: SH
  1. Disconnect the electrical connector.
  2. Use wrench J 35748 in order to remove the fuel pump and the oil pressure indicator switch.

Installation Procedure


    Object Number: 238415  Size: SH
  1. Install the fuel pump and the oil pressure indicator switch.
  2. Connect the electrical connector.