Mirage Sedan LS L4-1834cc 1.8L SOHC MFI (1999)
Throttle Full Close Switch: Adjustments
Vehicles With Auto-Cruise Control System
CLOSED THROTTLE POSITION SWITCH AND THROTTLE POSITION SENSOR ADJUSTMENT <Vehicles with auto-cruise control
system>
1. Connect the scan tool to the data link connector. When not using the scan tool, proceed as follows.
1. Disconnect the connector of the throttle position sensor.
2. Connect an ohmmeter between terminal 3 (closed throttle position switch) and 4 (sensor ground) by using jumper wires.
2. Insert the tip of a 1.4 mm (0.055 in.) thick (including clearance amount compensation) feeler gauge approximately 3 mm (0.12 in.) between the
levers shown in the left illustration.
NOTE: The throttle lever opening will widen larger than the set opening if the feeler gauge is inserted more than 3 mm (0.12 in.), and adjustment
will be impossible.
3. When using the scan tool, turn the ignition switch ON. (Do not start engine.) Observe operation of the closed throttle position switch.
4. Loosen the throttle position sensor mounting bolt; then turn the throttle position sensor body fully counterclockwise.
5. In this condition, make sure that the closed throttle position switch is ON.
6. Slowly turn the throttle position sensor clockwise until the point at which the idle switch is turned OFF is found. Tighten the throttle position
sensor installation bolt at that position. Proceed to step 8.
