FRONT Steering Column Electronic Control Module -J527- CONNECTOR ASSIGNMENT
- The Steering Column Electronic Control Module -J527- is part of the complete system "steering column switch module". and receives signals from steering column switch, for example.
- Perform Fault Finding in "Guided Fault Finding" using the Vehicle Diagnostic Tester.
- A -
Cruise Control/ACC Connector
1 - Ground (GND)
2 - Set
3 - Distance
4 - 12V voltage supply
5 - Resume/touch "Off"
6 - Acceleration/deceleration
7 - Locked "Off"
- B -
Turn Signal Switch Connector
1 - Ground (GND)
2 - Radio telephone (special-purpose vehicles)
3 - Alarm (special-purpose vehicles)
4 - Not used
5 - Headlamp flasher/light control
6 - Turn signal indicators
- C -
Harness Connector of Multi-Function Steering Wheel/Tiptronic/Heated Steering Wheel
7 - Tip- "-"
8 - Multi-function steering wheel "+" - Voltage supply
9 - Multi-function steering wheel/data
10 - Tip- "+"
11 - Multi-function steering wheel/dimmer
12 - Tiptronic Ground (GND)
13 - Heated steering wheel "+"
14 - Heated steering wheel "-"
- D -
Steering Angle Sensor
1 - Light barrier 5
2 - Light barrier 3
3 - Light barrier 1
4 - 12V voltage supply
5 - 5 V voltage supply
6 - Light barrier 6
7 - Light barrier 4
8 - Light barrier 2
- Steering angle sensor ground
10 - Light barrier 7
- E -
Horn
1 - Horn ground
2 - Horn
- F -
Windshield Wiper System
1 - Ground (GND)
2 - Interval potentiometer
3 - Board computer
4 - Not used
5 - Wash
6 - Wipe