Page 2446 - Foton Workshop Manual - Sauvana
P. 2446
62-394 DIAGNOSIS-LIGHTING SYSTEM
Symptom description：
Start the vehicle, whether or not daytime running switch turns on, the daytime running
lights at two sides are always on.
Diagnosis Procedure
1. Check the short circuit to the power supply of the harness
(a). Daytime running light switch is off.
(b). Use a multimeter to measure the voltage
ON between No. 11 terminal of connector C56
T.S
v and the grounding.
Standard voltage: (check whether there is
a short circuit)
C56
1 2 3 4 5 Connect the pin by
6 7 8 10 1112 Standard value
multimeter
fuwx62 876
C56(11) - Grounding 0V
Is the inspection result normal?
Yes>Find the causes from other symptoms.
No >Repair harness short circuit to the power supply between connector C56 and A44,
C56 and A43.
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