DongFeng DFA1101GZ5AD6J-907, Service Manual

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Electric and Instrument
EL-4
Fog light doesn't go on
Position light doesn't go on
Windshield and wiper
Trouble Cause Remedy
Fog light doesn't
go on
Fuse burnt
Earth line contacts not well
Bulb burns out
Fog light switch damages Replace
Tighten
Replace
Replace
Trouble Cause Remedy
Position light
doesn't go no
when turn on the
fog light
Fog light switch damages
Bulb burns out Replace
Replace
Position light
doesn't go on
when turn on the
signal light
Harness connecting is not firm
Combination switch circuit contacts not well
Combination switch damages Check the connection
Connect
Repair or replace
Trouble Cause Remedy
Wiper doesn't operate
Fuse burnt
Circuit breaks or contacts not well
Wiper switch failed or contacts not well
Synchronous connecting board breaks away
Wiper arm's tightening bolt loosens
Wiper motor assembly failed
1.Internal coil burns out
2.Wiper motor overlade because of current over-
powering
(The rectifier is polluted, carbon, rotary bearing
is seized, wiper arm connect not well, motor
wears, constant speed gear fails)
Find out cause and replace fuse
Check and repair
Replace wiper switch
Check and repair
Tighten bolt
Check and repair wiper motor
assembly if necessary replace
parts
Motor creaks The lube grease in the gearbox qualitative change Replace lube grease
Wiping picture is not
correct Wiper arm spring fatigue (pull force descends)
Wiper blade rubber damages Replace wiper arm
Replace blade
The wiper can't return
to its original position
when turn off the
switch
Main guideline and contactor
Wilding is not good
The contactor has not good contact
Repair
Repair
Cam switch
The joint is not good
Repair or replace switch
Wiper doesn't stop The contact is not good Repair or replace switch