9000 L4-1985cc 2.0L DOHC Turbo EFI (1987)
Throttle Body: Adjustments
Basic Throttle Setting (not ETS)
1 Remove the hose.
2 Slightly back off the bolts securing the throttle position switch.
3 Turn the adjusting screw to a position where it touches the stop (throttle fully closed)
4 Screw in the adjusting screw about another 1/3 turn and secure it with the locknut. This will give a clearance of 0.05 mm (0.002 in) between the
throttle butterfly and throttle body.
5 Check that the length of the throttle cable does not prevent the butterfly from reaching the closed throttle position and that there is no free play at
the accelerator.
6 Check that the throttle opens fully when the accelerator is in the wide open throttle position.
7 Adjust the throttle position switch. It should be closed in the idle speed position. Tighten the bolts. When the throttle leaves the idle speed position
a clicking sound should be heard from the switch.
