Download Trouble Analysis

Transcript
Model
Road Mileage
Possible Trouble(s):
Trouble Category
QQ 7110
Electrical
70,000 KM
All clearance lights not light but the headlamps normal.
Trouble Analysis:
The fuse directly related to the trouble isn¡t broken. It doesn¡t mean that the system has no trouble. Check the
electric circuit diagram and find that the clearance light¡s positive wire and the brake lamp¡s positive wire are the
same power line. All components on this vehicle are interconnected. They shall be checked carefully and completely.
Troubleshooting:
On the basis of the electric circuit diagram, check the passing lamp and brake lamp, and find that they don¡t light
and the brake lamp fuse is also damaged. 24# Fuse
电
源
电
源
电源
电
源
电
源
电
源
夜
光
Final Measure(s):
Replace the brake lamp fuse.