GMC ST 350 1988, Wiring Diagram

Page: 116 / 454

SPLICE
4 2 2
TO KICKDOWN
SOL. (M 40 ONLY)
X
4 2 2 .8 TAN/BLK •
• 4 2 2 .8 TAN/BLK
flD
Z
CM
CM
*
3
- I
CO
H
<0
AUTOMATIC
ONLY
- 4 2 2 .8 TAN/BLK-
X
-4 2 2 -.8 TAN/BLK -
■ 4 2 2 .8 TAN/BLK-
• 4 4 6 .8 LT BLU
CLOSES WITH
INC. TEMP. v
» OPENS IN
4TH GEAR
4 2 2
4 2 0
1 2 0 1 0 5 0 3
OPENS ON
4 - 3 SHIFT
TRANSMISSION
CONVERTER CLUTCH
SOLENOID
o
GROMMET
1 2 0 2 0 2 6 9
4 2 2 .8 TAN/BLK -
MANUAL •
ONLY
STOP LAMP
SWITCH
1 2 0 4 7 9 4 6
TO ECM
ENGINE
[
4 2 0 8 4 I 93
I
2
4 3 7 1
1 1 1
14 3 9 3fi |
I
2
31 I
I
3
4 1 9 ]
in
[ 4 6 0 3 9 | 3 4 o |
.
I 4 4 0
25 I
30 1
l/P
|S5,| 1
t
—£
r * « i * 436
4 4 4
_ n
| 4 2 3 | 4 4 4 3
( « « l » 441
fTTJl <
4 4 2
rn ^ i 7
n >
«oe
I 110
41 0
L J "
43 7
E
__ I
1 1
I l « i l l l
|4 6 l|K
4
161
1
I ” _ l
| 4 6 7 | 16 « 40|
TO l/P
CLUSTER.
TO CHECK-
ENGINE LP
(GAUGES)
TO V SS -
TO AUD
ALARM -
CENTER
1 2 0201 83
29 14 1
9 IS
12
J
33 11
((
1
8 0 6
6
93 94 4 2 0
L
4 3 7
2
36 4 3 9
U
31 2
In r 4 1 9
3
3 4 0 39 4 6 0
30 26 4 4 0
1 2 0 4 5 5 7 5
TO l/P ,
CONN.
-4 2 0 -.8 PPL -
1 2 0 2 0 1 8 4
E l l □ @ 0 (T) E
E E CD 0 IS (D E
WDO
JAUX
NTH
0
A C
m
CD CD 0 E E
__ HS* ACC IPS
£H3
TRANSMISSION CONVERTER
CLUTCH DETENT SOLENOID
SECTION B-PAGE 42
FRONT
O D
4
O N
* A _ I
1 2 0 4 7 7 8 6
I H T
1 2 0 4 7 7 8 5
co
CM
CM
F E D C B A
O
*
<D
- J V .
<0
n
* if)
O
if)
*
L - j i
G H J K L Mi
1 2 0 2 0 0 4 3
A.L.D.L.
LB 4/L 03/L 05
ONLY
FUSE BLOCK
REAR