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Test Steps and Fault Remedies - Test Step 2 > < Trouble-shooting for Electrical Faults in Outside Mirror Circuit (w/o TECH 1)

Test Steps and Fault Remedies

 

 

Test

Test

Check

Notes

Nominal

Step

Equipment

 

 

 

Value

 

Multimeter

of

between

 

 

 

MKM-587-A

 

 

 

 

 

1

Voltmeter, range 20 V, DC

Voltage supply of electric outside mirror adjustment: wiring harness coupling X11

X11/ Ter. 11 (+)

X11/ Ter. 29 (Grnd)

·   Ignition OFF

·   Release wiring harness connection for driver's door X11 and disconnect

·   Ignition ON

·   Measurement at wiring harness coupling X11 (body side)

 

·   If nominal value is attained:
proceed with test step 2

higher than
11.5 V

 

 

 

 

 

 

 

 

Possible Fault:

(If nominal value is not attained)

 

 

1.  Fuse F13 defective

2.  Interruption or short circuit to ground in instrument panel wiring harness between fuse F13 and wiring harness connection X1/ Ter. 33

3.  No contact in wiring harness connection X1

4.  Interruption or short circuit in body wiring harness between X1/ Ter. 33 and X11/ Ter. 11

5.  Interruption in lead between X11/ Ter. 29 and ground or excessive transfer resistance to ground

 

 

 

 

Test Steps and Fault Remedies - Test Step 2 > < Trouble-shooting for Electrical Faults in Outside Mirror Circuit (w/o TECH 1)