S-SERIES AIR CONDITIONING - HEATER SYSTEM
Figure 27. - Blower Motor Removal
4.
Connect blower wiring connector and ground
wire.
5.
Reconnect battery, turn key and blower fan
switches ON and check motor operation. Turn
switches OFF after operation Check.
6.
Install covers on blend-air unit housing and
instrument panel.
BLOWER RESISTOR
Removal
1.
On vehicles equipped with air conditioning:
a.
Remove cover from right side of instrument
panel.
b.
Remove cover from blend-air unit housing.
NOTE - Cover removal Is not required on vehicles
with heater only.
2.
Disconnect wiring harness connectors from
blower resistor (Figure 28).
3.
Remove resistor mounting screws and remove
resistor from blower housing.
Installation
1.
Position resistor in blower housing. Make sure
resistor terminal locations correspond with wiring
harness terminals (Figure 28). Install mounting
screws.
2.
Connect wiring harness connector to resistor.
3.
Turn key switch ON. Operate blower switch and
check resistor operation. Turn key switch OFF
after operation check.
4.
Install covers on blend-air unit housing and
instrument panel.
Figure 28. - Blower Resistor Removal
BLOWER SWITCH
Removal
1.
Make sure key switch is OFF.
2.
Pull knob from blower switch lever on instrument
panel control.
3.
Remove control assembly mounting screws.
Remove ash tray to allow movement of control
assembly, if necessary. Pull control assembly
outward
Figure 29. - Blower Switch
CTS-4066A
Page 18
