Pontiac tempest 1968 Service Manual page 647

12-26 1968 P O N T I A C SERVICE MANUAL
VIEW A
Fig„ 12-20 Instrument Panel Harness—Firebird
1. To G l o v e Box Light
2. To Heater Control
3 . Heater Control Lamp
4
0
To Cigarette Lighter
5. To Ignition Switch
6. To Instrument Cluster
7. To Wiper Switch
8. To Light Switch
9. To Directional Signal
Switch
10. To Stop Lamp Switch
1 L To Backing Lamp Switch
12. Fuse Panel
13. To Dimmer Switch
14. To Fisher Body Connector
15. To Directional Signal
Flasher
16. To Heater Resistor
17. Directional Signal Flasher
screen and remove retainer securing wiper crank
to wiper transmission linkage.
4 . Remove screws securing wiper assembly to
fire wall.
5. Tempest and Firebird models - Carefully pull
wiper assembly away from firewall until retainer
securing wiper crank to wiper transmission arm
can be removed.
6. Tempest models - Remove arm.
7. Remove wiper motor from firewall.
INSTALL WIPER MOTOR
1. Make sure gasket is on motor.
2. Tempest models - Connect wiper crank to wiper
transmission arm.
3. Install wiper assembly on fire wall and secure.
4. Connect wire terminals and hoses.
5. Pontiac and Tempest Optional System models -
Connect crank to wiper transmission arm.
6. Tempest Optional System models - Adjust arms
as outlined under Arm and Blade Assembly - Adjust
and replace screen.
WIPER SWITCH-REPLACE
1. Loosen Allen screw and remove knob.
2. Remove retaining nut securing shaft and bezel.
3. Remove switch and disconnect terminals.