Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Steering Column Electronic Systems Control Module - J527-




Steering Column Electronic Systems Control Module - J527-


CAUTION!
Before beginning repairs on the electrical system:
- Obtain the anti-theft radio security code.
- Switch the ignition off.
- Disconnect the battery Ground (GND) strap.
- After reconnecting vehicle battery, re-code and check operation of anti-theft radio. Also check operation of clock and power windows.


NOTE:

- Further measures after reconnecting power supply

General description
Steering Column Electronic Systems Control Module -J527- is part of the complete system "steering column switch module" (SCSM). For example, it receives its signals from the steering column switch.

Use VAS 5051 tester to check Steering Column Electronic Systems Control Module -J527-.