Chevrolet 10 Series 1970 Service Manual page 569

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
bracket and in sta ll retaining nut.
3. Check switch fo r p ro p er operation.
tact should be made when pedal is depressed 3/8" to
5/8" fro m fu lly re lea se d position.
DIM MER SWITCH REPLACEMENT
1. Fold back upper le ft corn er of the flo o r mat and r e ­
m ove two screw s
2. Disconnect w irin g connector fro m switch term in als.
3. Connect
operation.
4. Position
screw s.
5. Replace flo o r mat.
F ig . 6— E le c tric a l C om ponents—T iIt Cab
ELECTRICAL—BODY AND CHASSIS 12-7
brake pedal and place
retaining switch to the toe pan.
w irin g to replacem ent switch and check
switch to toe pan and in stall retaining
CHEVROLET TRUCK SERVICE MANUAL
new switch into
E le c tric a l con­