Tracker 4x2 L4-1590cc 1.6L (1991)
Throttle Position Sensor: Adjustments
Applying Vacuum To Throttle Opener
1.
Disconnect the negative battery cable and the TPS connector.
2.
Disconnect the throttle opener vacuum at VSV and apply 16-20 in. Hg to the throttle opener.
3.
Loosen the idle speed adjusting screw until it is just making contact with the throttle valve lever.
NOTE: The throttle valve must be closed.
Inserting Thickness Gauge
4.
Insert one of the following feeler gauges between the throttle lever and the idle adjusting screw.
^
Manual Transaxle - 2.2 mm (0.086 in.)
^
Automatic Transaxle - 2.4 mm (0.094 in.)
