Component Location Overview - Electrical Components, Front Axle Differential Lock
WARNING: This page is about a different car, the 2017 Volkswagen GTI, 2016 Volkswagen GTI, 2015 Volkswagen Golf, and 2015 Volkswagen GTI. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Electrical Components Component Location Overview (Front Axle Differential Lock With Haldex Clutch)
- Differential Locks Control Module -J647-
- Installed location: underneath the front axle differential lock between the subframe and engine.
- Important signals are transmitted from the engine control module and ABS Control Module -J104- via the data bus to the Differential Locks Control Module -J647-.
- Can be checked in the "Guided Fault Finding" using the Vehicle Diagnostic Tester.
- Removing and Installing. Refer to Differential Locks Control Module -J647-, REMOVING AND INSTALLING .
- All Wheel Drive Clutch Pump -V181-
- Installed location: underneath the front axle differential lock between the subframe and engine.
- Can be checked in the "Guided Fault Finding" using the Vehicle Diagnostic Tester.
- Removing and Installing. Refer to ALL WHEEL DRIVE CLUTCH PUMP -V181-, REMOVING AND INSTALLING .
- Diagnostic Connection
- Component location: inside the left front footwell
- Accelerator Pedal Position Sensor -G79- and Accelerator Pedal Position Sensor 2 -G185-
- Removing and installing. Refer to ACCELERATOR PEDAL POSITION SENSORS -G79- / -G185-, REMOVING AND INSTALLING [For engine(s) CRUA] .