Vauxhall Workshop Service and Repair Manuals

No.

TECH 1 Display

Conditions for Checking

Nominal Value

Trouble Codes

Terminal

04

SELECT ACTUATOR CHECK LIGHT

Ignition ON

Engine OFF

Press key F5 in the system main menu, select the desired test using the arrow keys and confirm with YES.

Follow the instructions in the TECH 1 display.

Note:

The control unit switches the system telltale ON and OFF for 2 s each.

The check is completed after a maximum of 30 s.

System telltale ON

System telltale OFF

ON       0 V

OFF     12 V

135

22, 24

Notes on Trouble - shooting:

Nominal Value:

Cause of Fault:

·   See Table 1, test steps 5.1 to 5.3