Deceleration Fuel Injection Cut-Out System

Fig. 9 Connecting test light to micro switch terminals:

Fig. 10 Micro switch adjustment:

MICRO SWITCH, ADJUST
1. If micro switch has been removed, install switch onto throttle body housing with contact arm shaft toward housing.
2. Connect return springs and a test light to micro switch electrical connector, Fig. 9.
3. Loosen contact screw nut, Fig. 10, then bring contact screw onto contact arm of micro switch until test light comes ON or shows a reading of resistance below one ohm. Do not turn screw more than 1/4 of a turn.
4. Tighten contact screw nut. Allow engine to idle and ensure test light remains ON.