2006 INFINITI FX35 Service Manual

Page 553 of 4462

INFINITI FX35 2006  Service Manual TROUBLE DIAGNOSIS ATC-107
C 
D  E 
F 
G  H 
I 
K  L 
M  A 
B
AT C 
Revision: 2006 December 2006 FX35/FX45
DIAGNOSIS PROCEDURE FOR IN-VEHICLE SENSOR
SYMPTOM: In-vehicle sensor circuit is open or shorte

Page 554 of 4462

INFINITI FX35 2006  Service Manual ATC-108
TROUBLE DIAGNOSIS
Revision: 2006 December 2006 FX35/FX45
4. CHECK CIRCUIT CONTINUITY BETWEEN IN-VEHICLE SENSOR AND UNIFIED METER AND A/C 
AMP. 
1. Turn ignition switch OFF. 
2. Disconnect unif

Page 555 of 4462

INFINITI FX35 2006  Service Manual TROUBLE DIAGNOSIS ATC-109
C 
D  E 
F 
G  H 
I 
K  L 
M  A 
B
AT C 
Revision: 2006 December 2006 FX35/FX45
Sunload Sensor CircuitNJS000EH
COMPONENT DESCRIPTION 
Sunload Sensor
The sunload sensor is loc

Page 556 of 4462

INFINITI FX35 2006  Service Manual ATC-110
TROUBLE DIAGNOSIS
Revision: 2006 December 2006 FX35/FX45
2. CHECK CIRCUIT CONTINUITY BETWEEN SUNLOAD SENSOR AND UNIFIED METER AND A/C AMP. 
1. Turn ignition switch OFF. 
2. Disconnect unified

Page 557 of 4462

INFINITI FX35 2006  Service Manual TROUBLE DIAGNOSIS ATC-111
C 
D  E 
F 
G  H 
I 
K  L 
M  A 
B
AT C 
Revision: 2006 December 2006 FX35/FX45
COMPONENT INSPECTION 
Sunload Sensor
Measure voltage between unified meter and A/C amp. harnes

Page 558 of 4462

INFINITI FX35 2006  Service Manual ATC-112
TROUBLE DIAGNOSIS
Revision: 2006 December 2006 FX35/FX45
Intake Sensor CircuitNJS000EI
COMPONENT DESCRIPTION 
Intake Sensor
The intake sensor is located on the heater & cooling unit assembly.

Page 559 of 4462

INFINITI FX35 2006  Service Manual TROUBLE DIAGNOSIS ATC-113
C 
D  E 
F 
G  H 
I 
K  L 
M  A 
B
AT C 
Revision: 2006 December 2006 FX35/FX45
3. CHECK INTAKE SENSOR 
Refer to   AT C - 11 3 ,  "
Intake Sensor" . 
OK or NG
OK >> 1. Replac

Page 560 of 4462

INFINITI FX35 2006  Service Manual ATC-114
CONTROLLER
Revision: 2006 December 2006 FX35/FX45
CONTROLLERPFP:27500
Removal and Installation of A/C and AV SwitchNJS000EJ
REMOVAL
Refer to  AV- 4 4 ,  "Removal and Installation for A/C and A