REAR HEATER UNIT
TSB Revision
HEATER, AIR CONDITIONING AND VENTILATION
55A-135
REMOVAL SERVICE POINT
.
<<A>> SUCTION PIPE C/LIQUID PIPE D REMOVAL
CAUTION
Seal the hoses completely, otherwise the compressor oil
and receiver will absorb water vapor easily, possibly dam-
aging the compressor and deteriorating performance.
Plug the disconnected hose and rear heater unit nipple to pre-
vent foreign matter from getting into them.
REAR HEATER UNIT REMOVAL
STEPS
•
REFRIGERANT DISCHARGE AND
REFILLING <VEHICLES WITH
REAR COOLER OR REAR A/C>
(REFER TO
P.55A-113
.)
•
ENGINE COOLANT DRAINING
AND REFILLING <VEHICLES
WITH REAR HEATER OR REAR
A/C> (REFER TO GROUP 00,
MAINTENANCE SERVICE -
ENGINE COOLANT
P.00-46
.)
•
REAR MUD GUARD (REFER TO
GROUP 51, MUD GUARD
P.51-19
.)
1.
HEATER UNDER COVER
<<A>>
2.
SUCTION PIPE C <VEHICLES
WITH REAR COOLER OR REAR
A/C>
<<A>>
3.
LIQUID PIPE D <VEHICLES WITH
REAR COOLER OR REAR A/C>
4.
O-RING <VEHICLES WITH REAR
COOLER OR REAR A/C>
5.
HEATER HOSES <VEHICLES
WITH REAR HEATER OR REAR
A/C>
6.
REAR HEATER UNIT
REAR BLOWER ASSEMBLY
REMOVAL STEPS
•
UPPER QUARTER TRIM (RH)
AND LOWER QUARTER TRIM
(RH) (REFER TO GROUP 52A,
TRIMS
P.52A-8
.)
•
REAR QUARTER DUCT, REAR
FLOOR DUCT A MOUNTING
BOLT AND PILLAR DUCT
MOUNTING BOLT (REFER TO
P.55A-149
.)
7.
REAR BLOWER ASSEMBLY
REAR HEATER UNIT REMOVAL
STEPS (Continued)