Grand Prix V6-191 3.1L VIN M SFI (1998)
Engine Block Heater: Service and Repair
Coolant Heater Cord Replacement
REMOVAL PROCEDURE
1. Remove the coolant heater cord retainer.
2. Cut the coolant heater cord straps at the engine wiring harness.
3. Disconnect the coolant heater cord from the coolant heater.
4. Remove the coolant heater cord from the vehicle.
INSTALLATION PROCEDURE
NOTICE: The heater cord must not touch the engine, hot pipes, manifold, or any moving parts. Route the cord to the left front of the engine
compartment securing with tie straps as necessary to prevent damage.
1. Install the coolant heater cord to the vehicle.
2. Connect the coolant heater cord to the coolant heater.
3. Install new coolant heater cord straps at the engine wiring harness.
4. Install the coolant heater cord retainer.