Golf GTI L4-1984cc 2.0L DOHC (9A) (1990)
Full Throttle Switch: Testing and Inspection
Manual Transmission
Throttle Switch Location
1.
With the ignition "OFF", disconnect the throttle switch connector and connect a suitable volt/ohm meter between terminals of the switch. Set the
volt/ohm meter to ohms.
2.
Close the throttle fully.
^
The measurement should be less than 1 ohm (continuity).
3.
Open the throttle (off idle).
^
The measurement should be infinite ohms (no continuity).
4.
If the throttle switch is properly adjusted (refer to ADJUSTMENT PROCEDURES) and the correct measurements are not obtained the throttle
switch is defective. Replace the throttle switch.