2005 INFINITI FX35 Service Manual

Page 537 of 4731

INFINITI FX35 2005  Service Manual ATC-100
TROUBLE DIAGNOSIS
Revision: 2005 July 2005 FX
Insufficient HeatingAJS00150
SYMPTOM: Insufficient heating
INSPECTION FLOW
*1ATC-61, "Operational Check"*2AT C - 7 3 ,  "Air Mix Door Motor Circui

Page 538 of 4731

INFINITI FX35 2005  Service Manual TROUBLE DIAGNOSIS ATC-101
C 
D  E 
F 
G  H 
I 
K  L 
M  A 
B
AT C 
Revision: 2005 July  2005 FX
NoiseAJS00151
SYMPTOM: Noise
INSPECTION FLOW
RJIA3108E

Page 539 of 4731

INFINITI FX35 2005  Service Manual ATC-102
TROUBLE DIAGNOSIS
Revision: 2005 July 2005 FX
Self-diagnosisAJS00152
SYMPTOM: Self-diagnosis cannot be performed.
INSPECTION FLOW
*1 Compressor Clutch, ATC-144, 
"REMOVAL"
*2 Compressor Clutch

Page 540 of 4731

INFINITI FX35 2005  Service Manual TROUBLE DIAGNOSIS ATC-103
C 
D  E 
F 
G  H 
I 
K  L 
M  A 
B
AT C 
Revision: 2005 July  2005 FX
Memory FunctionAJS00153
SYMPTOM: Memory function does not operate.
INSPECTION FLOW
*1AT C - 6 3 ,  "Powe

Page 541 of 4731

INFINITI FX35 2005  Service Manual ATC-104
TROUBLE DIAGNOSIS
Revision: 2005 July 2005 FX
Ambient Sensor CircuitAJS00154
COMPONENT DESCRIPTION 
Ambient Sensor
The ambient sensor is attached on the hood lock stay. It detects 
ambient tem

Page 542 of 4731

INFINITI FX35 2005  Service Manual TROUBLE DIAGNOSIS ATC-105
C 
D  E 
F 
G  H 
I 
K  L 
M  A 
B
AT C 
Revision: 2005 July  2005 FX
2. CHECK CIRCUIT CONTINUITY BETWEEN AMBIENT SENSOR AND UNIFIED METER AND A/C AMP.  
1. Turn ignition swi

Page 543 of 4731

INFINITI FX35 2005  Service Manual ATC-106
TROUBLE DIAGNOSIS
Revision: 2005 July 2005 FX
COMPONENT INSPECTION 
Ambient Sensor
After disconnecting ambient sensor connector E34, measure resis- 
tance between terminals 1 and 2 at sensor s

Page 544 of 4731

INFINITI FX35 2005  Service Manual TROUBLE DIAGNOSIS ATC-107
C 
D  E 
F 
G  H 
I 
K  L 
M  A 
B
AT C 
Revision: 2005 July  2005 FX
In-vehicle Sensor CircuitAJS00155
COMPONENT DESCRIPTION 
In-vehicle Sensor
The in-vehicle sensor is loca