Pontiac FIREBIRD 1972 Service Manual page 1383

5 PIN CONN
HORN RELAY "
20 BLACK-
L.H. DOOR
JAMB SW.
T Y CLUTCH SAFETY
SWITCH
MS.) (MANUAL TRANS.) BACK-UP
LAMP SWITCH
P
m
1 I
R.H. DOOR
JAMB SWITCH
IGNITION SWITCH
NHITE
t
\/-
CONN'D TOGETHER
*
- INTRA-CONN'D
COMMON BUS BAR
X
-
CONN'D TO CASE OF
SWITCH AS GROUND CIRC.
18 BROWN
=A
Miring Diagram
4 PIN CONN
IGN 31 BAT31 GRD l l G R D 2
I * I I
DOME LAMP REAR COMP'T.
CONNECTOR LAMP CONN.
18JLACKl
REAR
LAMP
GROUND
.- ...
-
18
LT. QR€E
18 OK. OREEN
-
FUEL GAUGE
TANK UNIT