Control Unit Input/Output Signal Standard
INPUT/OUTPUT SIGNAL REFERENCE CHART
| Terminal No. | Wire color | Item | Condition | Voltage (V) (Approx.) |
|---|---|---|---|---|
| 1 | V | Compressor relay output | Ignition switch ON or START | Battery voltage |
| 3 | W | Height sensor signal input | 0.2V - 4.8V | |
| 5 | R | Reference voltage | 5V | |
| 6 | G/R | Ignition power | Battery voltage | |
| 7 | W/L | Battery power | - | |
| 8 | G/W | Diagnostic K-line | - | - |
| 9 | SB | Exhaust valve output | Ignition switch ON or START | Battery voltage |
| 10 | BR | Warning lamp output | - | - |
| 14 | L | Height sensor ground | - | - |
| 15 | BR/W | Generator L signal input | Engine running | - |
| 16 | B | Suspension control unit ground | - | 0V |