Infiniti G35 (V35) Sedan. Manual — part 784
HAC-108
< ECU DIAGNOSIS >
[AUTOMATIC AIR CONDITIONER]
AUTO AMP.
53
(G)
Ground
Power supply from IGN
—
Ignition switch ON
Battery voltage
54
(Y)
Ground
Power supply from BATT
—
Ignition switch OFF
Battery voltage
55
(B)
Ground
Ground
—
Ignition switch ON
0 V
56
(L)
Ground
CAN-H
—
—
—
59
(GR)
Ground
Intake sensor ground
—
—
0 V
60
(L)
Ground
In-vehicle sensor ground
—
Ignition switch ON
0 V
61
(BR)
Ground
Ambient sensor ground
—
Ignition switch ON
0 V
62
(SB)
Ground
Sunload sensor ground
—
Ignition switch ON
0 V
65
(O)
Ground
ECV (Electrical Control
Valve) signal
Output
• Ignition switch ON
• Self-diagnosis. STEP-4
(Code No. 45)
69
(L)
Ground
A/C LAN signal
—
Ignition switch ON
70
(R)
Ground
Power supply for each door
motor
Output
Ignition switch ON
Battery voltage
71
(B)
Ground
Ground
—
Ignition switch ON
0 V
72
(P)
Ground
CAN-L
—
—
—
Terminal No.
(Wire color)
Description
Condition
Value
(Approx.)
+
−
Signal name
Input/
Output
SJIA1607E
SJIA1453J
AUTO AMP.
HAC-109
< ECU DIAGNOSIS >
[AUTOMATIC AIR CONDITIONER]
C
D
E
F
G
H
J
K
L
M
A
B
HAC
N
O
P
Wiring Diagram — AIR CONDITIONER CONTROL SYSTEM —
INFOID:0000000000959972
JCIWA0001GB
HAC-110
< ECU DIAGNOSIS >
[AUTOMATIC AIR CONDITIONER]
AUTO AMP.
JCIWA0002GB
AUTO AMP.
HAC-111
< ECU DIAGNOSIS >
[AUTOMATIC AIR CONDITIONER]
C
D
E
F
G
H
J
K
L
M
A
B
HAC
N
O
P
JCIWA0003GB
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