90-91 Throttle Position Sensor / TPS
Monitor the throttle opening for the computer to adjust fuel flow.
FAILURE SYMPTOMS
Hesitation, tip in surge, engine pinging, no torque converter lockup. "Check Engine" light on
MAINTENANCE/SERVICE
Inspect for proper operation and adjust voltages when necessary. Check for corrosion on connectors.
Electrical components such as sensors are non-returnable parts.
Always refer to a factory service manual when diagnosing engine service problems. You can damage electrical components if the proper procedures are not followed. Be sure you are replacing the correct part.
| Model Year | 1990, 1991 |
|---|---|
| Base Unit of Measure | EA |
| Search Description | GAS SENDERS SENSORS SWITCHES |
| Paragon Item No | 17501 |
| Net Weight | 0.040000 |
| GM Item No. | 17112368 |























