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{
CONNECTOR "D": View from wire side of lemale
terminals
YEL/BLU
CONNECTOR
"8":
View from wire side ot female
terminals
N o .
Wire
N o .
Wire
Test condition
Test condition
Test condition
Test: Desired result
Test: Desired result
Possible cause il result is not obtained
Possible cause if result is not obtained
Possible cause iI lesult is not obtained
)
CONNECTOR
"C": View from wile side ot female
terminals
LT
N o .
Test: Desired result
1
BLK
Undera l l c o n d i t i o n s
Check {or continuity to ground:
There should be continuity.
P o o r g r o u n d ( G 2 0 1 , G 4 0 1 )
An open in the wire
2
Y E L
l g n i t i o n s w i t c h O N ( l l )
Check for voltage to groundl
There should be battery voltage
Blown No. 25 (7.5 A) fuse in the
under-dash fuse/relay box
An open in the wire
RED/BLK
1
R E D/BLK
ano
R E D
C o m b i n a t i o n l i g h t
switch ON and dash
lights brightness control
d i a l o n f u l l b r i g h t
Check for voltage between
R E D / B L K a n d R E D t e r m i n a l s l
There should be battery voltage.
. Faulty dash lights brightness control
system
. An open in the wire
1
GRN/WHT
Shifl lever in position @
NOTE: Don't push the
brake pedal.
C h e c k { o r c o n t i n u i t y t o g r o u n d :
There should be continuity.
NOTE: There should be no
continuity in any other position.
Faulty A/T gear position switch
P o o r g r o u n d ( G 2 0 1 , G 4 0 1 )
An open in the wire
G R N / R E D
G R N
G R N / B L U
G R N / Y E L
5nrrI rever In pos[ron ll
shl, b*|' il. p"1,!lN
)nrn rever In posrron url
snt r""-. r p*;ir" tZ-
LT.
G R N / W H T
Shift lever in position f
2
GRN/BLK
l g n i t i o n s w i t c h O N ( l l )
a n d s h i f t l e v e r i n a n y
position except E
Check for voltage to ground:
There should be battery voltage
lor two seconds after the
i g n i t i o n s w i t c h i s t u r n e d O N ( l l ) ,
and less than
'l V two seconds
later.
. Faulty transmission control module
( T C M )
. A n o p e n i n t h e w i r e
3
LT-
G RN /BLK
l g n i t i o n s w i t c h O N ( l l )
Check lor voltage to ground:
There should be battery voltage.
. Faulty transmission control module
( T C M ) o r E C M
' A n o p e n i n t h e w i r e
23-143
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Table of Contents
Troubleshooting
