Throttle Position (TP) Sensor
- Disconnect negative battery cable and TP sensor connector. See Fig 1 . Using ohmmeter, check resistance between indicated terminals. See THROTTLE POSITION (TP) SENSOR RESISTANCE table. If resistance is not as specified, adjust TP sensor.
- See ADJUSTMENTS - 1.3L SOHC article in this section. If resistance is not as specified after adjustment, replace TP sensor. For further diagnostic procedures, see G - 1.3L SOHC TESTS W/ CODES article in this section.
THROTTLE POSITION (TP) SENSOR RESISTANCE
| Application | Ohms | |
|---|---|---|
| Between Terminals "A" & "B" | ||
| With .012" (.30 mm) Clearance At Stop Screw | Less Than 5000 | |
| With .035" (.89 mm) Clearance At Stop Screw | Infinity | |
| Between Terminals "A" & "D" | 4370-8130 | |
| Between Terminals "A" & "C" | ||
| At Idle | 240-1140 | |
| At Wide Open Throttle | 3170-6600 | |