Current Flow - Resume Slide Switch Operation - Jeep 1979 CJ-5 Technical & Service Manual

ltf-8 CRUISE COMMAND
S O L E N O I D
V A L V E R E G U L A T O R
R O T A T I N G
V A C U U M
R E G U L A T O R
PLATE
V A C U U M
V E N T
( V A R I A B L E )
PUSH
B U T T O N
TO SERVO
VACUUM
SOURCE
SLIDE
SWITCH
80068
Fig. 1H-9 Current Flow—Resume Slide Switch Operation
(9) Move slide switch to OFF position.
(10) Using test lamp, ground one test lamp lead and
touch other lead, in- turn, to brown wire, dark green
wire, and yellow wire. Test lamp should not light on any
of these wires.
(11) Move slide switch to ON position.
(12) Touch test lamp lead to brown wire and then
dark green wire. Test lamp should light on these wires.
Touch lead to yellow wire. Lamp should not light.
(13) Push SET SPEED in and hold. Test lamp should
light on brown wire and on yellow wire. Test lamp
should not light on light green wire.
(14) Release SET SPEED pushbutton.
(15) Move slide switch to RES position and hold.
Touch test lamp lead, in turn, to brown wire, yellow
wire, and then to light green wire. Test lamp should
light on all three wires.
N O T E : If steps (1) through (7) do not check out and
steps (8) through (15) do check out, replace Cruise Com-
mand wire harness. If steps (8) through (15) do not check
out, replace control switch.