Vauxhall Workshop Service and Repair Manuals

No.

TECH 1 Display

Conditions for Checking

Nominal Value

Trouble Codes

Terminal

16

CHECK LIGHT

Ignition ON

OFF     12V

-

26, 13, 30

Press TC button and then release again

ON       0V

Press TC button once again

Note:

The TC button may only be pressed briefly (less than 10 s). Longer uninterrupted actuation may be registered as a fault (trouble code 82). The TC system then switches off and cannot be reactivated by pressing the TC switch again.

This fault can only "self - healed" once (by switching the ignition off and on).

OFF     12V