K 2500 Suburban 4WD V8-454 7.4L (1994)
Adjusting Dimmer Switch
ADJUST
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Dimmer switch (43).
A. Place 3/32-inch drill bit in hole on switch to limit travel.
B. Position switch on column and push against dimmer switch rod (45) to remove all lash.
C. Remove drill bit.
TIGHTEN
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Tighten screw (44) and nut (42) to 4.0 Nm (35 lb.in.).
3. Vehicle wire harness to dimmer switch (43).
4. Negative (-) battery cable.
IGNITION SWITCH ASSEMBLY
REMOVE OR DISCONNECT
