Vauxhall Workshop Service and Repair Manuals

Test

Step

Tester Multimeter

Test

Notes

Nominal Value

MKM-587-A

of

between

7

Ohmmeter, range 200 W

Connections in driver's door to driver's door ECWW switch S 37.1 (in driver's door)

S 37.1/

Ter. 6

(BR)

S 37.1/

Ter. 5

(SW)

X 31/

Ter. 29

X 31/

Ter. 30

·   Disconnect driver's door wiring harness plug X 31

·   Remove driver's door ECWW switch S 37.1

·   Measure between switch S 37.1 and wiring harness plug X 31 (door side)

approx. 0 W

approx. 0 W

Possible faults:

(if nominal value is not attained)

1.  Interruption in driver's door wiring harness between wiring harness plug X 31 and ECWW switch wiring harness plug, driver's door X 49.

2.  ECWW switch wiring harness plug, driver's door X 49 disconnected.

3.  Interruption between wiring harness plug X 49 and ECWW switch S 37.1.