Mitsubishi 3000GT 1991, Service Manual

Page: 1093 / 1146

HEATERS AND MANUAL AIR CONDITIONER
Service Adjustment Procedures
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FIN-THERM0 SENSOR AND AIR-INLET SENSOR
(1) Disconnect the sensor’s connector at the evaporator case,
and by using an ohmmeter, measure the resistance.
If the resistance is within 0% of value of the characteris-
tic curve, the sensor is functioning normally.
(2) If the sensor is normal, there is a malfunction of the air
conditioner control unit, and it should be replaced.
COMPRESSOR DRIVE BELT ADJUSTMENT
Refer to GROUP 11 Engine Adjustment.
CHARGING PROCEDURES
INSTALLATION OF CHARGE EQUIPMENT
Turn back the adaptor valve handle all the way and install
each adaptor valve to the high and low pressure service
valves.
Tighten the adaptor valve handle and open the service
valves.
(3) Connect the charge valve to the T-joint:
(4) With the charge valve handle turned back all the way, install
the service can.
(5) Connect each charge equipment as illustrated.
NOTE
Do not connect the high and low pressure sides
adversely. (Connect high pressure side to the con-
denser and low pressure side to the evaporator.)
(2) The indications and on the compressor
indicate high and low pressure sides respectively.
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