Vauxhall Workshop Service and Repair Manuals

Test

Step

Tester Multimeter

Test

Notes

Nominal Value

MKM-587-A

of

between

1

Voltmeter, range 20 V, DC

Voltage supply for control unit K 37 and servo motors

K 37/

Ter. 9

Ground

·   Remove control unit K 37

·   Measurement at wiring harness plug K 37

greater than

11,5 V

Possible faults:

(if nominal value is not attained)

1.  Fuse F 13 defective.

2.  Interruption in instrument panel wiring harness between fuse F 13 and body wiring harness plug X 7/Ter. 37.

3.  Interruption in body wiring harness between body wiring harness plug X 7/Ter. 37 and wiring harness plug

     K 37/Ter. 9.