Throttle Position Sensor
Turn ignition off and disconnect electrical connector at Throttle Position (TP) sensor. Note terminal identification. See Fig 1. Insert specified thickness feeler gauge between throttle stop screw and throttle ever. See TP SENSOR RESISTANCE SPECIFICATIONS table. Using an ohmmeter, check for resistance or continuity. Replace or adjust TP sensor if not within specification.
TP SENSOR RESISTANCE SPECIFICATIONS
| Clearance In. (mm) | Terminals | Ohmmmeter Reading | |
|---|---|---|---|
| Non-Turbo | |||
| 0 (0) | VTA-E2 | 300-6300 | |
| .016 (.41) | IDL-E2 | 2300 or Less | |
| .030 (.76) | IDL-E2 | Infinity | |
| Fully Open | VTA-E2 | 3500-10,300 | |
| Fully Open | Vc-E2 | 4250-8250 | |
| Turbo | |||
| 0 (0) | VTA-E2 | 300-6300 | |
| .020 (.51) | IDL-E2 | 2300 or Less | |
| .035 (.89) | IDL-E2 | Infinity | |
| Fully Open | VTA-E2 | 3500-10,300 | |
| Fully Open | VC-E2 | 4250-8250 | |