GMC ST 350 1988, Wiring Diagram

Page: 431 / 454

ILLUM ILLUM ILLUM
ILLUM
RIGHT TURN
0
SEAT BELT
dSXb
.SERVICE
1 ENGINE
SOON
BRAKE
I 8 I
11501 2 5 |
1 3 0 |
I
1 3 9 1 I
1 15 | I
l237l
4 1 9 |
|4 1 9 | 14 |
I 3 9 I
I
I I
I
INBOARD
cm
H a n D D
HE]nUE\
□ □ [ M I
□ □
OUTBOARD
-419 .5 BRN/WHT-
. f i f t
TO VSS •
TO TCC BRK SW ■
TO HD LP
SW LP SKT
-39- 8 PNK/BLK -
- 3 9 .8 PNK/BLK -
A/CHEATER ;
CONTROL LP
PANEL/INTERIOR
LPS CONTROL SW 1
-150-3.0 BLK-
-150-3.0 BLK-
-150-.8 BLK—
01 01
m
m
— 11
-----12
----13
I > '4
___ 1 5
Q D f O
i 4 i 9 ) | | p n
HE
GDI
3
—j
CO
D
00
-25 .8 BRN-
-25 .8 BRN-
S .
□
□
GE
□
□ n E E U
□
e u c d
V .
F 7’
o
Q H
SPLICE 39
HD LP SW
[ LP SKT
; RADIO FEED
SPLICE 150
-39 .8 PNK/BLK -
-237 .35 Y E L-
-15-.8 DK BLU-
■14-.8LTBLU-
-419 .5 BRN/WHT-
-456- 5 TAN/BLK-
- 25- 8 BRN ---------
-3 9 .8 PNK/BLK----
-150-3.0 BLK-------
-150
.
8 BLK
■150-.8 BLK-
♦
TO RH
TURN
LAMP
12015133
l/P CLUSTER
CONN
3 3
CD fiD
00 00
t
TO LH
TURN
LAMP
oo
d)
X z
5 5
2 Z
< <
□
if ) if> ir> in
12010029
l/P CLUSTER
CONN
TO BRAKE
LAMPS
z cc
o
CD
z
<
00
o
c c
ca
oo
TO COOLANT
' TEMP TRANSDUCER
11 -.50 LT GRN -
12015987
—I
z
cc
C3
f
TEMP V /
O i
LEFT TURN
HIGH BEAM
r '
UPSHIFT
MANUAL I
TRANS |
BATT
I f 3 0 0 | iG N
B A 7 3 _____
m G RD 1 O B i
3rd
*
r m
1 2 0 1 0 9 6 6 6 2 9 4 6 4 1
TO HI BEAM
HEADLAMP
DIM M ER SW ITCH
c
8917693
IE
J T \
n n
IGNITION SW ITCH
START
RUN
OFF
LOCK
ACC
INDICATOR LAMPS (GAGE)
SECTION F -P A G E 53