1990 MITSUBISHI SPYDER Service Repair Manual

Page 2057 of 2103

MITSUBISHI SPYDER 1990  Service Repair Manual HEATER,  AIR 
AND  VENTILATION  On-vehicle  Service
IDLE-UP  OPERATION  CHECK
1,Before  inspection  and  adjustment,  set   the  f&w-
ing  condition:
lEngine coolant temperature: 
lLights,  electric

Page 2058 of 2103

MITSUBISHI SPYDER 1990  Service Repair Manual   Engine  (Turbo)>HEATER,
AIRAND  VENTILATION  On-vehicle  Service
A/C COMPRESSOR CLUTCH RELAY, CONDENSER FAN
RELAY  (LO)  AND  (HI)  CONTINUITY  CHECK
Batteryvoltage Terminal  No.
13 45
Power  is  no

Page 2059 of 2103

MITSUBISHI SPYDER 1990  Service Repair Manual HEATER,  AIR 
AND  VENTILATION  Heater 
HEATER  CONTROL  ASSEMBLY
REMOVAL  AND  INSTALLATION
When  and   the  floor  console  as-
let  it 
  orthecomponents.
NOTE  metal  clip  positions.
Removal  ste

Page 2060 of 2103

MITSUBISHI SPYDER 1990  Service Repair Manual   AIR ,
AND  VENTILATION  Heater 
R E M O V A L
  HEATER  CONTROL  REMOVAL 
(1)Press  the  lever  pin  to  disconnect  the  air  outlet  changeover
damper  cable.
(2)  Snap  the  boss  and  clamp  wit

Page 2061 of 2103

MITSUBISHI SPYDER 1990  Service Repair Manual Air-recirculation position
HEATER,  AIR 
AND  VENTILATION  Heater  Control  Assembly
(8)Set the lever for the  inside/outside  air  changeover 
the  heater  control  assembly  to  the  air-recirculati

Page 2062 of 2103

MITSUBISHI SPYDER 1990  Service Repair Manual 55-22HEATER,  AIR 
AND  Heater  Control 
DISASSEMBLY  AND  REASSEMBLY
damper  cable
Disassembly  steps
1.Knob2.Lever  assembly3.  Air  conditioning  switch
4.Knob  assembly5. Bulb and socket assembly6

Page 2063 of 2103

MITSUBISHI SPYDER 1990  Service Repair Manual HEATER,  AIR 
AND  VENTILATION  Air  Conditioning  Switch
AIR  CONDITIONING  SWITCH
REMOVAL  AND  INSTALLATION
Removal  steps
1.  Stopper  2.  Center  air  outlet3.  Center  panel4.  Air  conditioning

Page 2064 of 2103

MITSUBISHI SPYDER 1990  Service Repair Manual HEATER,  AIR 
AND  VENTILATION  Heater  Unit and  Heater  Core
HEATER UNIT AND HEATER CORE
REMOVAL  AND  INSTALLATION
Post-installation  OperationRefilling  CoolantWhen  and  installing  the  floor  c