Vauxhall Workshop Service and Repair Manuals

No.

TECH 1 Display

Conditions for Checking

Nominal Value

Trouble Codes

Terminal

06

SELECT ACTUATOR A/C CUTOFF REL

Vehicles with AC:

Vehicle stationary

Engage parking brake

Selector lever in "N"

Engine running at idle speed

AC switch ON

Press key F5 in the system main menu, select the desired test with the arrow keys and confirm with YES. Follow the instructions in the TECH 1 display.

Note:

After the test is started, the AC cutoff relay is automatically actuated at a frequency of 0.5 Hz.

The check is completed after a maximum of 30 s.

TECH 1 display

alternating

ACTIVE      0V

and

INACTIVE  12V

AC cutoff relay:

clicking sound

AC compressor switches

ON and OFF

-

5, 35

Trouble-shooting:

Nominal Value:

Cause of Fault:

(If nominal value is not attained)

See test step no. 25