Diesel Data: Automotive Repair

Throttle Body Removal

Pre-removal operation
^ Drain engine coolant
^ Battery removal





Removal steps
1. Accelerator cable connection
2. Air hose "C"
3. TPS connector
4. IAC motor connector
5. Vacuum hose connection
6. Heater hose connection
7. Charge air cooler fitting
8. Gasket
9. Throttle body
10. Throttle body gasket





Installation Service Point
^ Install the throttle body gasket so that the projection is as shown in the image.

CAUTION: Poor idling, etc may result if the throttle body gasket is installed incorrectly.

Post-Installation Operation
^ Battery installation
^ Refill engine coolant
^ Accelerator cable adjustment