Scribd
Upload
124 views8 pages

03 Elv

This document discusses Volkswagen's electric steering column lock (ESL) system. It contains diagrams of the ESL's components and circuit, and describes how to teach the system using Volkswagen's diagnostic tools. The ESL controls a locking pin to lock or unlock the steering column. It connects to other control units and uses the vehicle's battery for power. Technicians are instructed to use the VAS 5051 diagnostic interface and tool to access the ESL's control unit via the CAN databus and teach the system.

Uploaded by

Valentin Grama
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PPT, PDF, TXT or read online on Scribd
124 views8 pages

03 Elv

This document discusses Volkswagen's electric steering column lock (ESL) system. It contains diagrams of the ESL's components and circuit, and describes how to teach the system using Volkswagen's diagnostic tools. The ESL controls a locking pin to lock or unlock the steering column. It connects to other control units and uses the vehicle's battery for power. Technicians are instructed to use the VAS 5051 diagnostic interface and tool to access the ESL's control unit via the CAN databus and teach the system.

Uploaded by

Valentin Grama
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PPT, PDF, TXT or read online on Scribd
You are on page 1/ 8

Frank von Elling

Electrical Steering
Column Lock
Train the Trainer 2005 / 01,
Up-to-date technology used by Volkswagen

Service Training
Contents

Fitting location
Design and function
Structural diagram
Circuit diagram J764
Teaching the electric steering column lock
09_ELV_fo_d / 2
Service Training, VK-21, ell, 03.2005

Service Training
Fitting location

Control unit for


09_ELV_fo_d / 3

ESL - J764
Service Training, VK-21, ell, 03.2005

Service Training
Design and function

Locking pin:

- unlocked
Connection plug
- locked
09_ELV_fo_d / 4
Service Training, VK-21, ell, 03.2005

Service Training
Structural diagram

J519 J386 Turn catch


J527

J533
J393

E415
J285
09_ELV_fo_d / 5
Service Training, VK-21, ell, 03.2005

J764

J624 J104

Service Training
Circuit diagram of control unit for ESL - J764
Pin allocation
Transponder 4
interface 5

8 ESL lock +
Lock (engine)
3 ESL lock -

Switch Cl. 30 6
terminal 30 - E415

Data
09_ELV_fo_d / 6

Serial interface 2
serial

n. c. 7
Service Training, VK-21, ell, 03.2005

Cl. 30 10
Power supply 1 Ubat
9
GND

Service Training
Teaching the electric steering column lock

VAS 5051

Diagnostic plug T16

Diagnostic interface for databus J533

CAN databus comfort

Central control unit for comfort system


J393
09_ELV_fo_d / 7

VAS 5051/5A
Serial connection
J764
Service Training, VK-21, ell, 03.2005

Control unit for ESL

Service Training
Service Training, VK-21, ell, 03.2005 09_ELV_fo_d / 8

Service Training

You might also like