Page 3297 of 4555

TROUBLE DIAGNOSIS
ATC-119
C
D
E
F
G
H
I
K
L
MA
B
AT C
4. CHECK CIRCUIT CONTINUITY BETWEEN INTAKE SENSOR AND AUTO AMP.
1. Turn ignition switch OFF.
2. Disconnect auto amp. connector.
3. Check continuity between intake sensor harness connector M68 (Gasoline engine) or M69 (Diesel
engine) terminal 1 (BR/Y) and auto amp. harness connector M53 terminal 25 (BR/Y).
OK or NG
OK >> 1. Replace auto amp.
2. Go to self-diagnosis AT C - 5 9 , "
FUNCTION CONFIRMATION PROCEDURE" and perform self-
diagnosis STEP-2.
NG >> Repair harness or connector.
COMPONENT INSPECTION
Intake Sensor
After disconnecting intake sensor connector M68 (Gasoline engine)
or M69 (Diesel engine), measure resistance between terminals 1
and 2 at sensor side, using the table below.
If NG, replace intake sensor.1 – 25 : Continuity should exist.
SJIA0440E
Temperature °C (°F)Resistance kΩ
With gasoline engine With diesel engine
−15 (5) 12.34 18.63
−10 (14) 9.62 14.15
−5 (23) 7.56 10.86
0 (32) 6.00 8.41
5 (41) 4.80 6.58
10 (50) 3.87 5.19
15 (59) 3.15 4.12
20 (68) 2.57 3.30
25 (77) 2.12 2.67
30 (86) 1.76 2.17
35 (95) 1.47 1.78
40 (104) 1.23 1.46
45 (113) 1.04 1.21
SJIA0439E
Page 3298 of 4555
ATC-120
CONTROLLER
CONTROLLERPFP:27500
Removal and InstallationEJS004GD
REMOVAL
1. Remove cluster lid C. Refer to IP-11, "Removal and Installation" .
2. Remove fixing screws, and then remove controller.
INSTALLATION
Installation is basically the reverse order of removal.
RJIA2402E
Page 3299 of 4555
AMBIENT SENSOR
ATC-121
C
D
E
F
G
H
I
K
L
MA
B
AT C
AMBIENT SENSORPFP:27722
Removal and InstallationEJS004GA
REMOVAL
1. Remove front grille. Refer to EI-19, "FRONT GRILLE" .
2. Disconnect ambient sensor connector, and then remove ambi-
ent sensor.
INSTALLATION
Installation is basically the reverse order of removal.
RJIA0048E
Page 3300 of 4555
ATC-122
IN-VEHICLE SENSOR
IN-VEHICLE SENSORPFP:27720
Removal and InstallationEJS004GB
REMOVAL
1. Remove instrument driver lower panel. Refer to IP-11, "Removal and Installation" .
2. Remove mounting screw, and then remove in-vehicle sensor.
INSTALLATION
Installation is basically the reverse order of removal.
RJIA2842E
Page 3301 of 4555
SUNLOAD SENSOR
ATC-123
C
D
E
F
G
H
I
K
L
MA
B
AT C
SUNLOAD SENSORPFP:27721
Removal and InstallationEJS004GC
REMOVAL
1. Remove sunload sensor garnish.
2. Disconnect sunload sensor connector, and then remove sunload
sensor.
INSTALLATION
Installation is basically the reverse order of removal.
RJIA0050E
Page 3302 of 4555
ATC-124
INTAKE SENSOR
INTAKE SENSORPFP:27723
Removal and InstallationEJS004GI
REMOVAL
1. Remove evaporator. Refer to ATC-158, "Removal and Installation of Evaporator" .
2. Remove intake sensor.
INSTALLATION
Installation is basically the reverse order of removal.
CAUTION:
Replace O-rings for A/C piping with new ones. Before installing, apply compressor oil to them.
Make sure mounting position of intake sensor bracket.
When recharging refrigerant, check for leaks.
RJIA0051E
Page 3303 of 4555
BLOWER UNIT
ATC-125
C
D
E
F
G
H
I
K
L
MA
B
AT C
BLOWER UNITPFP:27200
Removal and InstallationEJS000UL
REMOVAL
1. Remove glove box assembly.
2. Remove glove box cover, instrument passenger lower panel and instrument reinforcement. Refer to IP-11,
"Removal and Installation" .
3. Remove ECM with ECM bracket attached.
4. Remove instrument panel mounting screw.
5. Remove blower unit mounting bolt and screw.
6. Disconnect blower motor connector and fan control amp. con-
nector.
7. Disconnect intake door motor connector and harness clips.
8. Remove blower unit.
CAUTION:
Slide the blower unit toward the right, remove location pins
(2 pieces), then move it downward.
INSTALLATION
Installation is basically the reverse order of removal.
CAUTION:
Make sure location pins (2 pieces) are securely installed.
RJIA3161E
Page 3304 of 4555
ATC-126
BLOWER UNIT
Disassembly and AssemblyEJS000UM
NOTE:
This illustration is for RHD models. The layout for LHD models is symmetrically opposite.
CAUTION:
If retaining tabs are damaged while disassembling blower unit,
use 9 screws (27111-2Y000) to assemble blower unit.
1. Fan control amplifier 2. Screw 3. Cooling hose
4. Blower motor assembly 5. Washer 6. Blower fan
7. Nut 8. Screw 9. Bell mouth
10. Intake door lever 2 11. Intake door lever 1 12. Intake door link
13. Intake door motor 14. Screw 15. Upper case 2
16. Intake door 2 17. Intake door 1 18. Upper case 1
19. Screw 20. Air conditioner filter 21. Filter cover
RJIA0053J
RJIA0097E