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Volkswagen Golf Mk7 Service & Repair Manual: Removing and installing earth wire with battery monitor control unit -J367-, vehicles with high-voltage system

Using torque wrench -V.A.G 1783-, this page covers removing the equivalent earth wire assembly on e-Golf/GTE models — switch off the ignition and remove the ignition key first.

Special tools and workshop equipment required
   
Torque wrench -V.A.G 1783-
Removing
–  Switch off ignition.
–  Remove ignition key, if inserted.
–  Remove luggage compartment floor from vehicle towards rear.
 

Removing and installing earth wire with battery monitor control unit -J367-, vehicles with high-voltage system

–  Unscrew nuts -arrows- for cover -1-.
–  Swing cover -1- upwards as far as it will go.
 

Removing and installing earth wire with battery monitor control unit -J367-, vehicles with high-voltage system

–  Open cover -4- for negative battery terminal.
–  Unplug electrical connector -2- at battery monitor control unit -J367--3-.
–  Loosen nut -1- several turns, and disconnect battery terminal clamp of earth cable from battery negative terminal.
 

Removing and installing earth wire with battery monitor control unit -J367-, vehicles with high-voltage system

–  Unscrew nut -2- of earth wire -1-.
–  Press grommet in cover towards inside as far as it will go.
 

Removing and installing earth wire with battery monitor control unit -J367-, vehicles with high-voltage system

–  Guide earth wire -3- out of cover.
–  Remove battery terminal clamp -1- together with battery monitor control unit -J367--2- and earth wire -3-.
Installing
Install in the reverse order of removal, observing the following:
–  Reconnect battery -A- → Chapter.
–  Adapt battery monitor control unit -J367- → Chapter.
Specified torques
→ Chapter „Assembly overview – battery, vehicles with high-voltage system“
 

Removing and installing earth wire with battery monitor control unit -J367-, vehicles with high-voltage system

Adapting battery monitor control unit -J367-
After the installation of a new starter battery or a new battery monitor control unit -J367-, the battery monitor control unit -J367- must be adapted.
–  Connect vehicle diagnostic tester → Chapter.
–  Adapt battery monitor control unit -J367- → Vehicle diagnostic tester.
   

    Questions & answers

    Removing and installing earth wire with battery monitor control unit -J367-, vehicles with high-voltage system — Volkswagen Golf Mk7

    How do I remove the Golf Mk7 battery monitor -J367- (HV vehicle)?
    De-energise HV system first. Then same earth wire removal procedure.
    Removing and installing earth wire with battery monitor control unit -J367-, vehicles without high-voltage system
    Special tools and workshop equipment required     Torque wrench -V.A.G 1331- Removin ...

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