Throttle Position Sensor (TPS)
Place throttle valve in normal closed idle position. Install TPS on throttle body with pickup lever above throttle actuator lever. Install retainer, lock washers and 2 new attaching screws (coated with locking compound).
NOTE:
TPS adjustment must be done with throttle body installed on vehicle. See appropriate article in TUNE-UP SERVICE PROCEDURES.
TIGHTENING SPECIFICATIONS
| Application | Ft. Lbs. (N.m) |
|---|---|
| Coolant Sensor | 18-22 (25-30) |
| Oxygen Sensor | 30 (41) |
| Throttle Body-to-Manifold Bolts | 10-14 (14-19) |
| Idle Air Control (IAC) Assembly | 13 (18) |
| Fuel Inlet and Outlet Nuts | 22 (30) |