Page 849 - Foton Workshop Manual - Tunland (AT)
P. 849
DIAGNOSTICS - POWER DOOR LOCK CONTROL SYSTEM 04-703
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 Possible Cause Reference
Chapter 4 Diagnosis-power 04
1. Power supply, ground door lock control system,
circuit central control lock doesn’t
work
Chapter 4 Diagnosis-power
2.Dead lock, Left front door door lock control system,
(left front door switch) central control lock doesn’t
Central control lock doesn’t work
work Chapter 4 Diagnosis-power
door lock control system,
3. Body Controller
central control lock doesn’t
work
Chapter 4 Diagnosis-power
door lock control system,
4. Harness circuit
central control lock doesn’t
work
Chapter 4 Diagnosis-power
1. Central control lock door lock control system, only
controller the central lock of one door
Only the central control lock doesn’t work
of one door doesn’t work Chapter 4 Diagnosis-power
door lock control system, only
2. Harness circuit
the central lock of one door
doesn’t work
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