Pontiac FIREBIRD 1972 Service Manual page 1338

1972 PONTIAC SERVICE MANUAL
1. Disconnect battery and remove lower A/C duct if
equipped.
Fig. 12-77 Adjusting Vertical and Horizontal Calibration
8. Position crash pad rearward on steering column.
9. Disconnect wire connector to printed circuit.
2. Remove pillar post moldings and filler plate at wind-
shield.
3. Remove lower instrument panel trim at steering col-
umn.
4. Disconnect speedometer cable.
5. Lower steering column.
6. Remove upper air outlet vents and instrument panel
attaching screws at steering column, console, ends
and upper center.
10. Remove bulbs, ground screws, gage terminal nuts
retaining printed circuit to cluster.
1 1. Remove printed circuit.
12. To replace, reverse removal procedure.
X SERIES (Fig. 12-87)
1. Tilt instrument carrier and cluster assembly rear-
ward as previously described under "INSTRU-
MENT PANEL (SPEEDO) CLUSTER
-
REMOVE
AND REPLACE".
7. Remove lower defroster duct screw.
2. From back of cluster, twist and remove all bulb sock-
Fig. 12-78 Low Beam Adjustment Pattern (Visual Aim at 25
Feet)
Fig. 12-79 High Beam Adjustment Pattern (Visual Aim at
2 5 Feet)