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Symptom Troubleshooting Index
N O T E :
' T h e n u m b e r s i n t h e t a b l e s h o w t h e t r o u b l e s h o o t i n g s e q u e n c e .
. Before troubleshooting,
- check that the speedometer works properly.
- c h e c k t h e N o . 2 3 ( 1 0 A ) a n d N o . 6 ( 1 5 A ) f u s e s i n t h e u n d e r - d a s h f u s e / r e l a y b o x , a n d N o . 4 7 ( 1 0 A X N o . 4 7
( 1 5 A ) ) f u s e i n t h e m a i n u n d e r - h o o d f u s e / r e l a y b o x .
c h e c k t h a t t h e h o r n s o u n d s .
- check the tachometer to see if it works properly.
Cruise control cannot be set.
1. Check main switch (see page 4-41 )
. P o o r g r o u n d : G 1 0 1
. Open circuit, loose
2. Check SET/RESUME switch {see page 4-42)
3.
Test brake pedal position switch (see page 4-47) and
or disconnected
check its adjustment (see page 12-4).
terminals; BLKryEL,
4. Test clutch pedal position switch (see page 4-47) and
LT GRN, LT GRN/
c h e c k i t s a d l u s t m e n t ( s e e p a g e 1 2 - 4 ) .
R E D , G R Y , O R N ,
WHT/BLK
5 . C h e c k c r u i
e 4 -
C r u i s e c o n t r o l c a n b e s e t , b u t
i n d i c a t o r l i g h t d o e s n o t g o o n .
C r u i s e s p e e d i s n o t i c e a b l y
h i g h e r o r l o w e r t h a n w h a t
was sel.
Excessive overshooting or
1. Check cruise control actuator and cable adjustment
undershooting when trying to
2.
(see page 4'46)
9qt speqd] -,
Check cruise control unit {see page 4-
SDeed fluctuates on a flat
r 1. Check cruise control actuator and cable adjustment
road with cruise control set.
2.
(see page 4 46)
Check
unit (see oaqe 4'
Vehicle does not decelerate
'1.
Check SET/RESUlvlE switch (see page 4-42)
or accelerate accordingly
2.
Check cruise control unit (see page 4-38)
when SET/RESUME
button is
p u s h e d .
Set speed does not cancel
when brake pedal is pressed.
Set speed does not cancel
w h e n c l u t c h p e d a l i s p r e s s e d .
P o o r g r o u n d : G 5 0 1
O p e n c i r c u i t . l o o s e
or disconnected
t e r m i n a l s r Y E L ,
L T G R N
1 ,
Check dimming circuit in gauge (see page 22'47)
2.
Check cruise control unit {see page 4-38}
1. Check cruise control actuator and cable adjustment
2.
(see page 4-46)
Check cruise control unit (see Daqe 4-
Open circuit, loose or
disconnected
t e r m i n a l s : L T G R N /
1. Test brake pedal position switch (see page 4-47) and
check it's adjustment (see page 12-4).
2. Check cruise control unit (see paqe 4-38
1 . T e s t c l u t c h p e d a l p o s i t i o n s w i t c h ( s e e p a g e 4 ' 4 7 ) a n d l S h o r t t o g r o u n d i n
2 . C h e c k c r u i s e c o n t r o l u n i t .
check its adiustment (see page 12-4).
i the PNK wire
disconnected
terminals, short to
n o t c a n c e l
1 . C h e c k m a i n s w i t c h ( s e e p a g e
when main switch is pushed
2.
Check cruise control unit (see page 4-38)
1 .
C h e c k S E l / H b S U M E s w r t c h ( s e e p a g e 4 -
2.
Check cruise control unit (see page 4-38)
disconnected
t e r m i n a l s : L T G R N /
B t K
nor resume
w h e n R E S U M E b u t t o n i s
pushed (with main switch on,
and set speed temporarily
cancelled by pressing the
I I : ' 0 2 - 0 3 m o d e l s
4-37
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Table of Contents
Troubleshooting
