Chevrolet 10 Series 1970, Service Manual

Page: 569 / 671

ELECTRICAL—BODY AND CHASSIS 12-7
STOPLIGHT SWITCH REPLACEMENT
Tilt Cab M odels (Fig. 6 )
1. Disconnect the two e le c tr ic a l connectors fro m the
switch which is located under the toe pan adjacent to
the brake le v e r arm .
2. R em ove two screw s attaching the switch to the toe
pan and rem o ve switch.
3. In stall new switch and connect the two connectors.
C onventional Cab M odels (Fig. 7)
1. Disconnect w irin g harness connector fro m switch and
rem o ve switch retaining nut.
2. D epress brake pedal and place new switch into
bracket and in sta ll retaining nut.
3. Check switch fo r p ro p er operation. E le c tr ic a l con­
tact should be made when pedal is d ep ressed 3/8" to
5/8" fro m fu lly re le a s e d position.
DIM M ER SWITCH REPLACEMENT
1. Fold back upper le ft co rn er of the flo o r mat and r e ­
m ove two s c rew s retaining switch to the toe pan.
2. Disconnect w irin g connector fro m switch term in a ls.
3. Connect w irin g to replacem ent switch and check
operation.
4. P osition switch to toe pan and in stall retaining
screw s.
5. Replace flo o r mat.
F ig . 6— E le c tric a l C om p one nts—T iIt C ab
CHEVROLET TRUCK SERVICE MANUAL