Cutlass L4-138 2.3L VIN A FI HP (1990)
2.
Using a stiff wire with a hooked end (See Figures 1, 4 and 5), gently pull the switch set lever forward (toward front of vehicle), and listen for an
audible click indicating release of the automatic adjustor.
NOTICE:
If no click is heard, release the brake pedal and repeat the above procedure.
3.
After the release of the automatic adjuster, slowly pull the brake pedal all the way rearward. Listen for the switch to ratchet into the set position
(setting the stoplamp switch). At least three (3) clicks of the ratchet must be heard.
