AIR CONDITIONING (OPTIONAL) 1B-29
4) Loosen floor suction pipe and floor liquid pipe mounting bolt
(1).
5) Remove rear A/C No.1 duct (1).
6) Disconnect rear A/C unit wire couplers (2).
7) Remove rear A/C unit mounting bolts (3), and then remove
rear A/C unit (4).
INSPECTION
Check the following.
• Clog of rear A/C evaporator fins.
If any clogs are found, rear A/C evaporator fins should be
washed with water, and should be dried with compressed air.
• Rear A/C evaporator fins for leakage and breakage.
If any defects are found, repair or replace rear A/C evapora-
tor.
INSTALLATION
Reverse removal procedure to install rear A/C unit noting the fol-
lowing points.
• Evacuate and charge system. Refer to “RECOVERY” and
“EVACUATING” in this section.
• When the rear A/C evaporator thermistor (temperature sen-
sor) removed, it should be reinstalled in original position.
• If rear A/C unit or rear A/C evaporator is replaced, pour 25
cm
3
(25 cc) of refrigerating oil to compressor suction-side.
Rear Expansion Valve
INSPECTION
Refer to “PERFORMANCE DIAGNOSIS” in this section.
2. Muffler
1
2
NOTE:
Cap open fitting immediately to keep moisture out of sys-
tem.
2
3
1
4
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