Fuel Temperature Sensor: Service and Repair

FUEL TEMPERATURE SENSOR REPLACEMENT

Removal Procedure






1. Loosen the outlet duct clamp at the upper intake manifold cover.
2. Remove he upper intake manifold cover from the outlet duct.
3. Remove the upper intake manifold cover.






4. Remove the turbo charged air outlet duct over the left valve cover.






5. Remove the fuel temperature sensor harness connector (1).
6. Remove the fuel temperature sensor from the fuel rail.

Installation Procedure






Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

1. Install the fuel temperature sensor.

Tighten
Fuel temperature sensor to 22 Nm (16 lb ft).

2. Install the electrical connector to the sensor (1).






3. Install the air turbo outlet duct.

Tighten
Duct clamps to 6 Nm (53 lb in).






4. Install the upper intake manifold cover.
5. Install the upper intake manifold cover to the outlet duct.
6. Tighten the outlet duct clamp at the upper intake manifold cover.

Tighten
Clamp to 6 Nm (53 lb in).