GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Pontiac
🢒
1999
🢒
Grand Prix
🢒
Engine
🢒
Engine Controls - 3.1L
🢒 Fluid Temperature Sensor Replacement
Removal Procedure
Remove the case side cover. Refer to
Control Valve Body Cover Replacement
.
Disconnect the wiring harness assembly from the fluid temperature sensor (391).
Remove the fluid temperature sensor (391).
Installation Procedure
Install the fluid temperature sensor (391).
Connect the wiring harness assembly to the with fluid temperature sensor (391).
Install the case side cover. Refer to
Control Valve Body Cover Replacement
.