Caterpillar cat dp40kl forklift lift trucks chassis, mast and options service repair manual sn:t29c

Page 39

ELECTRICAL SYSTEM

Lighting Switch OFF 1st 2nd 8 8 (0.3) (0.3)

Knob position Stroke [Unit: mm (in.)]

206481

Connection chart

B

T

H

P

Battery (fuse)

Tail lamps, license plate lamp, instrument panel lamp

Head lamps

Clearance lamps

1st position

2nd position

Terminal Component Knob position (OFF)

If the insulation resistance between any two terminals is not up to the specification indicated below when the knob is in the OFF position, replace the lighting switch.

Turn Signal Switch Insulation resistance

1 M ohm or higher (as measured by a 500 V megger)

Connection chart

Terminal L

Lever Component position N

R (Right) RF LF

R

203573

RF

Turn signal Turn signal relay (L) (RH)

LF Turn signal (LH)

Green

Yellow

Black

N (Straight) L (Left)

F

F

Cord color

If the insulation resistance between any two terminals is not up to the specification indicated below when the lever is in the N position, replace the turn signal switch. Insulation resistance

1 M ohm or higher (as measured by a 500 V megger) 3-9


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