Precis L4-1468cc 1.5L SOHC (1993)
Throttle Position Sensor: Adjustments
Federal
Adjustment conditions:
Engine coolant temperature, 176°F to 203°F.
Engine lubricant temperature, over 176°F.
Lights, electric cooling fan and all accessories, OFF.
Transmission, in neutral ("P" or "N" range for A/T vehicles).
Steering wheel, in the straight forward position (Vehicles with power steering).
1.
Loosen the accelerator cable.
Tachometer Check Connector Location
2.
Install a tachometer to the tachometer check connector.
Diagnostic Connector Location
3.
Install a volt meter between the diagnostic check connector and ground.
4.
Turn the key to the ON position. DO NOT START THE ENGINE. After approximately 15 seconds the idle speed control (ISC) servo will fully
extend and retract.
