AccuAir SwitchSpeed - System Diagram Details; System Wiring and Airflow Schematic

ECU
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87
86
85
30
Compressor(s)
Relay
COMP_1
BATT_12V
IGN_12V
FRONT
1
2
P_SENS
V_GND
HEADLIGHTS
EC_GND
SwitchSpeed™
Controller
OFF
ON
IGN
ECU
Compressor 2 (Optional)Compressor 1
(Main) 70Amp Fuse
(F2) 3 Amp
Compressor
Relay Fuse
(F1) 10 Amp
ECU Fuse
12 V Batt
3 4
SENS_1
SENS_2
SENS_3
SENS_4
When using other MFG’s
valves:
1.) Up 4 White/Black
2.) Up 3 White/Orange
3.) Up 2 White/Purple
4.) Up 1 White
5.) Down 4 White/Gray
6.) Down 3 White/Green
7.) Down 2 White/Brown
8.) Down 1 White/Blue
1 2 3 4
5 6 7 8