Page 328 - Workshop Manual - Tunland (2017)

04-190 DIAGNOSTICS - REAR WINDSCREEN DEFROST SYSTEM

DEFECT PHENOMENON FORM

Check the table below to find the cause of the problem. The numbers rank the possibility of
the causes. Check each part in this order and replace the part if necessary.

Defect phenomenon Suspect Area Reference

04 1. Fuse -
2. Relay -

Chapter 83.
Dashboard/instruments -
Rear windscreen defroster 3.Rear defrost switch instrument panel,
doesn’t work. replacement

Chapter 82.
Windscreen/window glass
4.Rear windscreen defroster
/rearview mirror – power
window, replacement

1. Fuse -
2. Relay -

Chapter 83.
Dashboard/instruments -
Defrost control open circuit 3.Rear defrost switch
defrost control circuit high instrument panel,
replacement
current
Chapter 82.
Windscreen/window glass
4.Rear windscreen defroster
/rearview mirror – power
window, replacement