2005 INFINITI FX35 Service Manual

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INFINITI FX35 2005  Service Manual ATC-84
TROUBLE DIAGNOSIS
Revision: 2005 July 2005 FX
Magnet Clutch CircuitAJS0014Y
SYMPTOM: Magnet clutch does not engage.
INSPECTION FLOW
*1ATC-113, "Intake Sensor Circuit"*2 ATC-104, "Ambient Sensor

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INFINITI FX35 2005  Service Manual TROUBLE DIAGNOSIS ATC-85
C 
D  E 
F 
G  H 
I 
K  L 
M  A 
B
AT C 
Revision: 2005 July  2005 FX
SYSTEM DESCRIPTION
Unified meter and A/C amp. controls compressor operation by ambient temperature, intak

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INFINITI FX35 2005  Service Manual ATC-86
TROUBLE DIAGNOSIS
Revision: 2005 July 2005 FX
1. CHECK AMBIENT SENSOR AND INTAKE SENSOR CIRCUIT 
Check ambient sensor and intake sensor. Refer to   AT C - 5 4 ,  "
FUNCTION CONFIRMATION PROCEDU

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INFINITI FX35 2005  Service Manual TROUBLE DIAGNOSIS ATC-87
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AT C 
Revision: 2005 July  2005 FX
5. CHECK BCM INPUT (COMPRESSOR ON) SIGNAL 
Check compressor ON/OFF signal. Refer to   AT C - 4 0 ,  "
CON

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INFINITI FX35 2005  Service Manual ATC-88
TROUBLE DIAGNOSIS
Revision: 2005 July 2005 FX
8. CHECK REFRIGERANT PRESSURE SENSOR 
WITH CONSULT-II 
1. Start the engine.
2. Check voltage of refrigerant pressure sensor. Refer to   EC-147, "
C

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INFINITI FX35 2005  Service Manual TROUBLE DIAGNOSIS ATC-89
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AT C 
Revision: 2005 July  2005 FX
11 .  CHECK VOLTAGE FOR UNIFIED METER AND A/C AMP. (FAN ON SIGNAL) 
1. Reconnect BCM connector and unifie

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INFINITI FX35 2005  Service Manual ATC-90
TROUBLE DIAGNOSIS
Revision: 2005 July 2005 FX
COMPONENT INSPECTION 
Refrigerant Pressure Sensor
The refrigerant pressure sensor is attached to the condenser. 
Make sure that the A/C refrigerant

Page 528 of 4731

INFINITI FX35 2005  Service Manual TROUBLE DIAGNOSIS ATC-91
C 
D  E 
F 
G  H 
I 
K  L 
M  A 
B
AT C 
Revision: 2005 July  2005 FX
Insufficient CoolingAJS0014Z
SYMPTOM: Insufficient cooling
INSPECTION FLOW
RJIA3005E