2006 INFINITI M35 Factory Service Manual

Page 521 of 5621

INFINITI M35 2006  Factory Service Manual ATC-74
TROUBLE DIAGNOSIS
Revision: 2006 January2006 M35/M45
12. CHECK AIR MIX DOOR MOTOR OPERATION
1. Turn ignition switch OFF.
2. Reconnect air mix door motor (passenger side) connector.
3. Turn igni

Page 522 of 5621

INFINITI M35 2006  Factory Service Manual TROUBLE DIAGNOSIS
ATC-75
C
D
E
F
G
H
I
K
L
MA
B
AT C
Revision: 2006 January2006 M35/M45
Mode Door Motor CircuitNJS000GO
SYMPTOM:
Air outlet does not change.
Mode door motor does not operate normally.

Page 523 of 5621

INFINITI M35 2006  Factory Service Manual ATC-76
TROUBLE DIAGNOSIS
Revision: 2006 January2006 M35/M45
INSPECTION FLOW
RJIA4055E

Page 524 of 5621

INFINITI M35 2006  Factory Service Manual TROUBLE DIAGNOSIS
ATC-77
C
D
E
F
G
H
I
K
L
MA
B
AT C
Revision: 2006 January2006 M35/M45
*1ATC-37, "Discharge Air Flow"*2AT C - 6 4 ,   "Operational Check"*3ATC-122, "Intake Sensor

Page 525 of 5621

INFINITI M35 2006  Factory Service Manual ATC-78
TROUBLE DIAGNOSIS
Revision: 2006 January2006 M35/M45
SYSTEM DESCRIPTION
Component Parts
Mode door control system components are:
Unified meter and A/C amp.
Mode door motor (LCU)
A/C  LAN  syste

Page 526 of 5621

INFINITI M35 2006  Factory Service Manual TROUBLE DIAGNOSIS
ATC-79
C
D
E
F
G
H
I
K
L
MA
B
AT C
Revision: 2006 January2006 M35/M45
Mode Door Control Specification
COMPONENT DESCRIPTION
Mode Door Motor
The  mode  door  motors  are  attached  to

Page 527 of 5621

INFINITI M35 2006  Factory Service Manual ATC-80
TROUBLE DIAGNOSIS
Revision: 2006 January2006 M35/M45
Upper Ventilator Door Motor CircuitNJS000GP
SYMPTOM:
Upper ventilator outlet does not change.
Upper ventilator door motor does not operate n

Page 528 of 5621

INFINITI M35 2006  Factory Service Manual TROUBLE DIAGNOSIS
ATC-81
C
D
E
F
G
H
I
K
L
MA
B
AT C
Revision: 2006 January2006 M35/M45
SYSTEM DESCRIPTION
Component Parts
Upper ventilator door control system components are:
Unified meter and A/C am