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Terminals And Reference Values For A/C Auto Amp.

VOLTAGE CONNECTOR TERMINALS REFERENCE CHART

Terminal No. Wire color Item Ignition switch Condition Voltage (V) (Approx.)
1 G/O Optical sensor (driver) ON - 0 - 5V
2 L Air mix door motor (passenger) ON - Battery voltage
3 P V ref ACTR (ground) ON - 5V
4 W/R Compressor ON signal ON A/C switch OFF 5V
ON A/C switch ON 0V
5 L/R Fan ON signal ON Blower switch OFF 5V
ON Blower switch ON 0V
6 SB Air mix door motor (driver) feedback ON - 0 - 5V
7 GR Mode door motor feedback ON - 0 - 5V
8 R/L Illumination + ON Park lamps ON Battery voltage
9 BR Illumination - Park lamps ON
G04903931Courtesy of NISSAN MOTOR CO., U.S.A.
10 LG/B Defroster door motor feedback ON - 0 - 5V
11 L/B Intake sensor ON - 0 - 5V
12 G/Y Variable blower control (rear) ON - 0 - 5V
13 G/R Variable blower control (front) ON - 0 - 5V
14 G/W Air mix door motor (passenger) CW ON Clockwise rotation Battery voltage
15 Y/G Power supply for IGN ON - Battery voltage
17 W/G Air mix door motor (driver) CW ON Clockwise rotation Battery voltage
18 G Air mix door motor (driver) CCW ON Counterclockwise rotation Battery voltage
19 BR/W Mode door motor CW (front) ON Clockwise rotation Battery voltage
20 P/L Mode door motor CCW ON Counterclockwise rotation Battery voltage
21 G/B Intake door motor CCW ON Counterclockwise rotation Battery voltage
22 O Intake door motor CW ON Clockwise rotation Battery voltage
23 LG Defroster door motor CW ON Clockwise rotation Battery voltage
24 P/B Defroster door motor CCW ON Counterclockwise rotation Battery voltage
25 P Ambient sensor ON - 0 - 5V
26 V/R Sensor ground ON - 0V
27 Y/R Power supply for BAT - - Battery voltage
28 Y V ref ACTR (5V) ON - 0 - 5V
29 R/W Air mix door motor (passenger) feedback ON - 0 - 5V
30 R/Y Mode door motor (Rear) feedback ON - 0 - 5V
31 BR/Y In-vehicle sensor motor (+) ON - Battery voltage
32 LG/R In-vehicle sensor signal ON - 0 - 5V
33 R/Y Air mix door motor (Rear) feedback ON - 0 - 5V
36 B Ground - - 0V
40 P CAN-L ON - 0 - 5V
41 L CAN-H ON - 0 - 5V
42 W/V Optical sensor (passenger) ON - 0 - 5V
43 GR/R Mode door motor (Rear) CW ON Clockwise rotation Battery voltage
44 L/Y Mode door motor (Rear) CCW ON Counterclockwise rotation Battery voltage
45 Y/L Water valve ON Water valve open Battery voltage
Water valve closed 0V
46 W/G Water valve ON Water valve open 0V
Water valve closed Battery voltage
47 O LIN BUS (rear) ON - Battery voltage
48 O LIN BUS (front) ON - Battery voltage
49 GR/R Air mix door motor (Rear) CW ON Clockwise rotation Battery voltage
50 L/Y Air mix door motor (Rear) CCW ON Counterclockwise rotation Battery voltage