G.t.o. And Firebird; Horns; Fuse Block And Bulkhead Connector Identification - Pontiac Grand Prix Service Manual

CHASSIS ELECTRICAL SERVICE 12-23
HAZARD FLASHER POWER CONN. FOR
-
POWER C O N N . FOR TERMINAL DESIGNATION
(A) CONV. TOP
(A) UNDER HOOD LIGHT
As
-
NOT USED
(B) POWER WINDOWS
(C) POWER SEATS
AT
-
TO LOW BEAM HEADLIGHTS
AU
-
TO HIGH BEAM HEADLIGHTS
AV
.
NOT USED ( a c . FIREBIRD)
TO LOW BRAKE FLUID SWITCH (FIREBIRD ONLY)
AW
-
TO OIL PRESSURE SWITCH
(A)
-
CONV. TOP
E R
A X
-
TO TEMP SWITCH
(B)
.
POW E R WINDOW
AY
-
TO TRANS. DOWNSHIFT SOL. (EXC. FIREBIRD)
(C)
-
POWER SEATS
A2
-
TO OPERATING COIL O N STARTER SOLENOID
BS
-
NOT USED
a
-
TO KEY ALARM ON HORN RELAY
BU
-
TO R.H. PARVMARKER LIGHTS
BX
-
TO BAllERY TERM O N HEADLI~HT SWITCH
BY
-
TO PLUS
(*)
TERMINAL O N Cqll.
BZ
-
TO V O L T M E REGULATOR OR L TERMINAL O N C.S.I.
GENERATOR
NDEX (FRONT END HARNESS)
EXAMPLE
-
C AVIW
3 s '
(B)
POWER A M .
STOP
-
HAZARD
v i m
LOOKING AT TERMINALS
(ENGINE SIDE OF DASH)
CS
-
TO L.H. PARVMARKER GHTS
(B) DIRECT SIGNALS
CT
-
TO R.H CORNERING L k H T
CU
-
TO L.H. CORNERING LIGHT
CX
-
TO IDLE STOP SOLENOID (IF USED O N ENGINE)
(4 AMP)
GAUGES
-
TRANS.
CY
-
TO WINDSHIELD WASHER CCT ( U C . P O M I A C )
(A) ALL RHEO. CONTROLLED
(10 AMP)
CZ
-
TO WINDSHIELD WIPER (EXC. PONTIAC)
LIGHTS N O T USED
(4
TRANS. DOWNSHIFT
TO AMMETER SHUNT (PONTIAC ONLY)
(B) OIL PRES. GA.
(C] TEMP GA.
DS
-
TO HORN RELAY (WERATINQ COIL CIRCUIT)
D l
-
TO L.H. FRONT DIRECTIONAL SIGNAL Lb
NOTE
-
Y C BLOWER MOTOR FUSE D U
-
TO R.H. FRONT DIRECTIONAL SIGNAL LT.
(30 AMP) LOCATED IN
DV
-
NOT USED.
LINE AT ALTERNATOR.
OW
-
M I I E R Y FEED TO FUSE PANEL
DX
-
TO WINDSHIELD WIPER (EXC. PONTIAC) A N D T U N S .
ACCESSORY POWER CONNECTOR ABOVE FUSE BLOCK DOWNSHIFT SWITCH O N FIREBIRD. TO AMMETER
A
-
CRUISE CONTROL ( I N UNE FUSE
5
AMP) SHUNT (PONTIAC ONLY)
B
-
SAFEGUARD SPEEPO
DY
-
TO WINDSHIELD WIPER (EXC. PONTIAC)
C
-
HOOD TACHOMETER ILLUMINATION
-
N O T USED (PONTIAC ONLY)
D
-
REAR WINDOW DEFOGGER (BLOWER) DZ
-
TO LOW BRAKE FLUID SWITCH ( a c . F I R E B I R D )
E
-
HEATED REAR WINDOW
-
N O T USED (FIREBIRD ONLY)
Fig.
12-23
Fuse Block and Bulkhead Connector
Identification
G.T.O. AND FlREBlRD
1. Remove nuts and washers retaining lamp to panel.
2. Pull lamp assembly and disconnect wires.
3. To replace reverse removal procedure.
GRAND PRlX
1. Remove lens.
2. Remove lamp retaining screws.
3. Pull lamp assembly and disconnect wires.
4. To replace reverse removal procedure.
HORNS
PONTIAC AND TEMPEST
-
REMOVE AND REPLACE
1. Remove lower valance panel.
2. Remove horn wire.
3. Remove horn retaining screw.
4. ~ e m o v e horn or horns.
GRAND PRlX OR FlREBlRD
1. On Fiebird models remove filler from gnlle to
radiator support.