Renault Duster 2007 Manual page 831

ALP 8
CONTINUED 6
D
Check the air conditioning compressor
belt tension (see Technical Note 3786A,
Engine and cylinder block assembly,
10A, Belt tension setting tool Hz
measurement: tension values).
Is the tension correct?
YES
With the engine stopped, use the
diagnostic tool to run command
(depending on version) AC180 Air
conditioning compressor relay
control, AC003 or AC070 Air
conditioning compressor
(injection command mode menu).
Does the compressor clutch stick?
YES
E
AFTER REPAIR
MR-453-X79-62C000$080.mif
V1
CLIMATE CONTROL
Fault finding – Fault finding chart
Check the condition of the diode (component
597). Replace the diode if it is faulty.
G
Carry out a full check with the diagnostic tool.
Replace the belt. (see MR 451,
Mechanical, 11A, Top and front of
engine, Accessories belt: Removal -
NO
Refitting).
connections 38R and compressor
earth (component 171) and run command
(depending on version) AC180 Air
conditioning compressor relay
NO
YES Does the test bulb illuminate?
62C-56
62C
Connect a test light between
control, AC003 or AC070 Air
conditioning compressor.
NO
F