80D-55
AFTER REPAIR Check the system operation.
V1
MR-453-X79-80D000$120.mif
LIGHTING
Fault finding – Fault Finding Chart
80D
UCH
Vdiag No.: 09
ALP 11
CONTINUED
Check for +12 V after ignition feed (when the reversing lights are requested) on the following connection:
• H66P of component 172 for left-hand drive,
• H66P of component 173 for right-hand drive.
Check for earth on the following connections:
• MF of component 172 for left-hand drive,
• MG of component 173 for right-hand drive.
If the connection or 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.
Check the continuity and insulation of the following connection:
H66P between components 155 or 1109 and 172 or 173,
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.
Check for correct operation of the reversing lights switch, component code 155 (BVM5) or 1109 (BVM6).
When the reversing lights are requested, check the continuity between connections H66P and MG or MF of the
reversing lights switch. If not correct, ensure the conformity of the switch.
If the fault is still present, contact the Techline.
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