Renault Duster 2007 - Page 829

62C-54
AFTER REPAIR Carry out a full check with the diagnostic tool.
V1
MR-453-X79-62C000$080.mif
CLIMATE CONTROL
Fault finding – Fault finding chart
62C
ALP 8
CONTINUED 4
Check that the engine cooling fan assembly is at
speed 1 by viewing the following status on the
cold loop sub-function screen:
–Status ET298 Low-speed fan assembly
should display ACTIVE.
Note: These statuses are not displayed by all
types of injection (see Conformity check, Cold
loop sub-function).
Using the diagnostic tool, run
command AC038 or AC626
(depending on version) Low speed
fan assembly (relay).
Does the engine cooling fan operate at
low speed?
Does the engine cooling fan operate
at low speed?
Connector of component 321 disconnected.
Connect a test light between connection 49C of
component 321 and the chassis earth and run
command AC038 or AC626 (depending on
version) Low speed fan assembly (relay).
Carry out fault finding
on the injection
system (sub-function:
cold loop and engine
cooling for low speed
fan assembly
activation
)
Does the test light come on?
C
NO
YES
D
NO
YES
YES
E
NO
F