Throttle Position Sensor (TPS) - removal and refitting

Removal
1 Disconnect the battery negative lead.

2 Unclip and disconnect the sensor wiring plug.

3 Remove the two securing screws, and withdraw the sensor from the throttle valve shaft (see illustration).

11.3 Throttle position sensor (TPS) location (arrowed) on side of CFI unit
11.3 Throttle position sensor (TPS) location (arrowed) on side of CFI unit

Refitting 4 Refitting is a reversal of removal, but ensure that the sensor actuating arm is correctly located.

    See also:

    Waste gate solenoid control valve - removal and refitting
    Removal 1 The solenoid control valve is mounted on a bracket located underneath the ignition distributor (see illustration). 21.1 Waste gate solenoid control valve location (arrowed) 2 Disconne ...

    Starter motor - testing in the car
    Note: Refer to the precautions given in “Safety first!” and in Section 1 of this Chapter before proceeding. 1 If the starter motor fails to operate when the ignition key is turned to the appropria ...

    Hydraulic unit (ABS) - removal and refitting
    Note: A new gasket must be used between the hydraulic unit and the bulkhead on refitting. Caution: Refer to the precautions in Section 1. Removal 1 Disconnect the battery negative lead. 2 Depre ...