Pontiac tempest 1968 Service Manual page 19

1-4
1968 P O N T I A C SERVICE MANUAL
F i g . 1-3 C o n t r o l Panel Cables Attached—Firebird
5. Place control i n Instrument panel and secure
with attaching screws.
6. Replace t r i m plate.
BLOWER MOTOR RESISTOR—ALL
REMOVE AND REPLACE ( F i g . 1-1) TYPICAL
1. Remove glove compartment.
2. Remove resistor connector.
3. Remove resistor.
4 . Replace by reversing removal procedure.
5. Check for operation.
HEATER WIRING HARNESS—ALL
REMOVE AND REPLACE (Fig. 1-5)
1. Remove connector at blower motor and feed
through dash.
2. Remove blower switch connector.
3. Remove connector at accessory feed.
4. Remove resistor connector.
5. To replace, reverse removal procedure.
6. Check for operation.
TEMPERATURE CONTROL CABLE
REMOVE AND REPLACE
PONTIAC
1. Disconnect temperature control cable at top of
heater (Fig. 1-1).
2. Disconnect temperature control cable at the
heater control switch (Fig. 1-4).
3. Remove cable, taking care not to bend or kink
same.
TEMPEST
1. Remove glove box (Fig. 1-2).
2. Remove temperature control bowden cable from
heater core and case assembly.
3. Remove temperature control bowden cable from
control assembly.
4. Replace by reversing the above procedure.
5. Adjust the temperature control bowden cable.
6. Replace glove box.
FIREBIRD
1. Remove glove compartment (Fig. 1-3).