Renault Duster 2007 Manual page 1090

UCH
Vdiag No.: 09
ALP 9
NOTES
Check the condition of the bulbs. Replace the bulbs if they are defective (see MR 451 Mechanical, 81A, Rear
lighting, Rear light bulb: Removal - Refitting).
Check the presence and condition of fuse F03 (10 A) on component 1016.
Replace the fuse if the check is not correct.
Check the condition and connection of the connectors of the brake lights switch, component code 160, the high-
level brake light, component code 639, the rear right-hand light, component code 172, and the rear left-hand light,
component code 173.
If the connectors are faulty and if there is a repair procedure (see Technical Note 6015A, Repairing electrical
wiring, Wiring: Precautions for repair), repair the connector, otherwise replace the wiring.
Check for +12 V after ignition feed on the brake lights switch, component code 160 on the following connection:
• AP1 of component 160.
Check the continuity and insulation of the following connection:
• AP1 between components 1016 and 160.
If the connection or connections are faulty and there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
Check for +12 V after ignition feed (when the brake lights are requested by the brake pedal) on the following
connection:
• 65A of component 172, 173 and 639,
Check for earth on the following connections:
• MF of component 172,
• MG of component 173 and 639.
If the connections are faulty and if there is a repair procedure (see Technical Note 6015A (Renault) or
Technical Note 9804A (Dacia), Electrical wiring repair, Wiring: Precautions for repair), repair the wiring,
otherwise replace it.
AFTER REPAIR
UCH_V09_ALP9
MR-453-X79-80D000$120.mif
V1
LIGHTING
Fault finding – Fault Finding Chart
The brake lights operate erratically
Only consult this customer complaint after a full check with the diagnostic tool.
There must be no present or stored faults.
Special note:
Use the Wiring Diagrams Technical Note for DUSTER.
Check the system operation.
80D-51
80D