Passat L4-1984cc 2.0L DOHC (1991)
Terminal (circuit):
1
- Ignition coil/ignition distributor low voltage (typically used as an Engine Speed (RPM) signal for the tachometer)
15
- Switched Battery Positive Voltage (B+) from ignition/starter switch
30
- Battery Positive Voltage (B +), hot at all times
31
- Ground (GND)
50
- Starter control; switched B+ from ignition/starter switch
56
- Switched headlight B+ from light switch
58
- Switched parking light, taillight. illumination B+ from light switch
S (SU) - Key In ignition circuit: switched B+ from ignition/starter switch
X
- Load reduction circuit; switched B+ from load reduction relay
Symbols Used In Wiring Diagrams
Symbols Used in Wiring Diagrams