Infiniti M45 (Y34). Manual — part 159
BLOWER MOTOR
ATC-121
C
D
E
F
G
H
I
K
L
M
A
B
ATC
BLOWER MOTOR
PFP:27226
Removal and Installation
AJS000QP
REMOVAL
1.
Remove the glove box, glove box cover and instrument lower cover. Refer to
.
2.
Disconnect blower motor connector.
3.
Remove mounting screws from blower motor, and then remove
it.
INSTALLATION
Installation is basically the reverse order of removal.
SJIA0280E
ATC-122
INTAKE DOOR MOTOR
INTAKE DOOR MOTOR
PFP:27730
Removal and Installation
AJS000QQ
REMOVAL
1.
Remove, instrument lower assistant cover and instrument rein-
forcement. Refer to
IP-11, "Removal and Installation"
2.
Remove ECM with bracket attached.
3.
Disconnect intake door motor connector.
4.
Remove mounting screws, and then remove the intake door
motor from the blower unit.
INSTALLATION
Installation is basically the reverse order of removal.
RJIA0280E
IN-CABIN MICROFILTER
ATC-123
C
D
E
F
G
H
I
K
L
M
A
B
ATC
IN-CABIN MICROFILTER
PFP:27277
Removal and Installation
AJS0008G
FUNCTION
Air inside passenger compartment is kept clean at either recircula-
tion or fresh mode by installing in-cabin microfilter into blower unit.
REPLACEMENT TIMING
Replace in-cabin microfilter.
Refer to
MA-7, "CHASSIS AND BODY MAINTENANCE"
in SCHEDULE 1 and
in SCHEDULE 2.
Caution label is fixed inside glove box.
REPLACEMENT PROCEDURES
1.
IP-11, "Removal and Installation"
2.
Remove center cover of glove box cover.
3.
Remove filter cover.
4.
Take out the in-cabin microfilter from blower unit.
5.
Replace with new one and reinstall on blower unit.
6.
Reinstall the glove box.
RJIA1331E
RJIA1930E
RJIA1332E
ATC-124
HEATER & COOLING UNIT ASSEMBLY
HEATER & COOLING UNIT ASSEMBLY
PFP:27110
Removal and Installation
AJS0008H
REMOVAL
1.
Remove engine cover. Refer to
.
2.
Use a refrigerant collecting equipment (for HFC-134a) to discharge refrigerant.
3.
Remove tower bar. Refer to
FSU-6, "FRONT SUSPENSION ASSEMBLY"
.
4.
Drain coolant from cooling system. Refer to
5.
Disconnect two heater hoses from heater core pipe.
6.
Disconnect low-pressure flexible hose and high-pressure pipe
from evaporator.
7.
Remove the instrument panel. Refer to
8.
Remove the blower unit. Refer to
9.
Remove clips of vehicle harness from steering member.
10. Remove the instrument stays (driver side, passenger side).
11. Remove the defroster nozzle and ventilator ducts.
12. Remove the screws from heater & cooling unit.
RJIA1314E
RJIA0115E
RJIA3081E
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