Vauxhall Workshop Service and Repair Manuals

No.

TECH 1 Display

Conditions for Checking

Nominal Value

Trouble Codes

Terminal

14

IMMOBILISATION

Ignition OFF

Driver's door closed

42

34

Immobilizer OFF

Press centre button (large button) on key infrared transmitter

INACTIVE

Immobilizer ON

Press centre button (large button) on key infrared transmitter

ACTIVE   0V

Immobilizer OFF

Note:

If the TECH 1 parameter IMMOBILISATION remains ACTIVE 0V despite the above check, i. e. the immobilizer cannot be deactivated, at least one key must be programmed in section 6.3.4.2.

(See 6.3 Central Door Locking System, F7: Programming)

After successful programming, the immobilizer can be switched off.

In vehicles which are manufactured for Great Britain, the immobilizer is always ACTIVE when the ignition key is removed from the ignition lock.

INACTIVE