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HVAC System (Heater, Ventilator and A/C)
11. Control Unit
A: REMOVAL
S701285A18
1) Disconnect GND cable from battery.
2) Set temperature control switch to "FULL HOT"
and mode selector switch to "DEF" position and
recirc switch to "FRESH" position.
3) Disconnect temperature control cable and
mode door control cable from heater unit then dis-
connect recirc control cable from intake unit.
NOTE:
Do not attempt to move links during installation.
4) Remove
console
REMOVAL, Console Box.>
5) Remove center panel and then disconnect con-
nector.
6) Remove audio.
CONTROL UNIT
S701285
S5M0049A
box.
<Ref.
to
EI-30
S5M0048A
7) Remove control unit assembly from center con-
sole.
B: INSTALLATION
Install in the reverse order of removal.
NOTE:
Before installing control unit, set temperature con-
trol switch to "FULL HOT" and mode selector
switch to "DEF" position and recirc switch to
"FRESH" position.
C: INSPECTION
1. FAN SWITCH
Check continuity between terminals at each switch
position.
AC-30
S4M0034
S701285A11
S701285A10
S701285A1003
H5M1280A
H4M1051
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