Nissan Frontier. Instruction — part 894
HAC-130
< ECU DIAGNOSIS INFORMATION >
[MANUAL A/C (TYPE 1)]
MANUAL A/C IDENTIFICATION TABLE
ECU DIAGNOSIS INFORMATION
MANUAL A/C IDENTIFICATION TABLE
Application Table
INFOID:0000000009478357
Instruction A/C Type
Description
Visual Identification
Instruction A/C (Type 1)
Two Control Dial System
[with variable blower control
(VBC)]
Instruction A/C (Type 2)
Three Control Dial System
[without variable blower con-
trol (VBC)]
AWIIA0481ZZ
AWIIA1228ZZ
AIR CONDITIONER CONTROL
HAC-131
< ECU DIAGNOSIS INFORMATION >
[MANUAL A/C (TYPE 1)]
C
D
E
F
G
H
J
K
L
M
A
B
HAC
N
O
P
AIR CONDITIONER CONTROL
Front Air Control Terminals Reference Values
INFOID:0000000009478358
Measure voltage between each terminal and ground by following
Terminals and Reference Values for front air control.
FRONT AIR CONTROL HARNESS CONNECTOR TERMINAL LAYOUT
TERMINALS AND REFERENCE VALUES FOR FRONT AIR CONTROL
AWIIA1217ZZ
AWIIA0441ZZ
Terminal
No.
Wire
color
Item
Ignition
switch
Condition
Voltage (V)
(Approx.)
3
P
Ground for mode door motor and air
mix door motor PBR
ON
-
0V
4
W
Compressor ON signal
ON
A/C switch OFF
5V
ON
A/C switch ON
0V
5
R
Front blower monitor
ON
Front blower motor OFF
Battery voltage
Front blower motor ON
0V
6
SB
Air mix door motor feedback
ON
-
0 - 5V
8
G
Illumination +
ON
Park lamps ON
Battery voltage
9
BR
Illumination -
-
Park lamps ON
10
V
Mode door motor feedback
ON
-
0 - 5V
11
L
Intake sensor
ON
-
0 - 5V
13
LG
Variable blower control
ON
-
0 - 5V
15
W/G
Power supply for IGN
ON
-
Battery voltage
16
Y
Rear defogger request *1
ON
-
Battery voltage
17
GR
Air mix door motor CCW
ON
Counterclockwise rotation
Battery voltage
18
BG
Air mix door motor CW
ON
Clockwise rotation
Battery voltage
PIIA2344E
HAC-132
< ECU DIAGNOSIS INFORMATION >
[MANUAL A/C (TYPE 1)]
AIR CONDITIONER CONTROL
*1: If equipped
21
BG
Intake door motor CCW
ON
Counterclockwise rotation
Battery voltage
22
Y
Intake door motor CW
ON
Clockwise rotation
Battery voltage
23
R
Mode door motor CCW
ON
Counterclockwise rotation
Battery voltage
24
BR
Mode door motor CW
ON
Clockwise rotation
Battery voltage
26
V
Sensor ground
ON
-
0V
27
R/Y
Power supply for BAT
-
-
Battery voltage
28
G
V ref ACTR (5V)
ON
-
0 - 5V
35
B
Ground
-
-
0V
36
P
CAN-L
ON
-
0 - 5V
37
L
CAN-H
ON
-
0 - 5V
Terminal
No.
Wire
color
Item
Ignition
switch
Condition
Voltage (V)
(Approx.)
AIR CONDITIONER CONTROL
HAC-133
< WIRING DIAGRAM >
[MANUAL A/C (TYPE 1)]
C
D
E
F
G
H
J
K
L
M
A
B
HAC
N
O
P
WIRING DIAGRAM
AIR CONDITIONER CONTROL
Wiring Diagram - With Type 1
INFOID:0000000009478359
ABIWA0367GB
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