TROUBLESHOOTING
Stop Light
Stop light does not illuminate
Is fuse
NO.
7 good?
Yes
No
Short circuit in harness
c (damaged harness, burnt
covering, etc.)
Repair harness and replace fuse
c
Is there 12 V between 0.85-CR No Open circuit in harness between
wire of stop light switch and w fuse block and stop light switch
Repair the harness
t
ground?
Yes
Is there 12 V between 0.85 wire No Stop light switch defective Replace stop light switch
of stop light switch and ground . Stop light switch mounted at w Adjust stop light switch
when brake pedal is depressed? incorrect position mounting position
Yes
heck with stop light switch 0
,
1
Is there 12 V between 0.85-G ~~
Open circuit in harness between Repair the harness
wire of hazard warning switch e stop light switch and hazard
*
and ground? warning switch
1 Yes
.
Is there 12 V between 0.85-WC
wire of hazard warning switch
No
Hazard warning switch defective
Replace the hazard warning
c
- switch
aa
ground?
1Yes
1
Is there 12 V between 0.85-WG No Open circuit in harness between Repair the harness
wire of column switch and * hazard warning switch and
a
ground?
column switch
Yes
Is 12 V indicated between Column switch defective
column switch connector’s WL No
Replace the column switch
wire and ground and VR wire
w w
ma
ground?
I
Yes
*
Left stop light: Open circuit in harness between Repair the harness
Is 12 V indicated between 0.3- column switch and stop light
GY wire of rear combination bulb
light (left)
aa
ground?
No
Right stop light
c e
Is 12 V indicated between 0.3-
GL wire of rear combination
light (right) and ground?
IYes
Is there 12 V in B wire of stop
light bulb connector?
Yes
No
Open circuit in stop light bulb
Ground circuit defective
8-47