Vauxhall Workshop Service and Repair Manuals

Test

Test

Check

Notes

Nominal

Step

Equipment

Value

Multimeter

of

between

MKM-587-A

7

Voltmeter, range 20 V, DC

Body wiring harness and wiring harness connection X12

30-pin wiring harness coup- ling/

30-pin wiring harness coup- ling/

·   Driver's outside mirror circuit okay

·   Release wiring harness connection X12 and disconnect (bayonet catch)

·   Ignition ON

·   Outside mirror switch for driver/ co-driver set to co-driver

Ter. 4

Ter. 20

·   Switches not actuated

lower than 0.5 V

·   Press outside mirror vertical/  horizontal rocker switch upwards and then downwards

higher than 10 V polarity changes

30-pin wiring harness coup- ling/

30-pin wiring harness coup- ling/

Ter. 3

Ter. 20

·   Switch not actuated

lower than 0.5 V

·   Press outside mirror vertical/  horizontal rocker switch to the right and then to the left

higher than 10 V polarity changes

Possible Fault:

(If nominal value is not attained)

1.  Short circuit to battery voltage or to ground in body wiring harness

2.  Interruption in body wiring harness