Summit Vista FWD L4-1795cc 1.8L SOHC (1992)
Throttle Position Sensor: Adjustments
Idle Position Switch/Throttle Position Sensor Connector Location
1. Disconnect Throttle Position Sensor (TPS) connector.
Idle Position Switch Test
2. Connect an ohmmeter between terminals 1 (sensor ground) and 2 (idle position switch).
Fixed Speed Adjustment Screw (SAS) Adjustment
