fuse chart RENAULT SCENIC 2010 J95 / 3.G Engine Compartment Connection Unit Workshop Manual

87G - 4
ENGINE COMPARTMENT CONNECTION UNIT
Fault finding - Introduction
87G
V6 MR-372-J84-87G000$066_eng.mif
UPC
Vdiag No.: 44
4. FAULT FINDING PROCEDURE
Check the battery charge and the
condition of the fuses
Print the system fault finding log
(available on CLIP or in the
Workshop Repair Manual or the
Technical Note)
Connect CLIP
no
Dialogue with
computer?
yes
Read the faults
no
Faults present
yes
Deal with present faults
Deal with stored faults
no
The cause is
still presentFault
solved
yes
See Fault Finding Chart no. 1
Conformity check
no
The cause is
still presentFault
solved
Use the fault finding charts
no
The cause is
still presentFault
solved
Contact the Techline with the
completed fault finding log

87G - 54
ENGINE COMPARTMENT CONNECTION UNIT
Fault finding - Fault Finding Chart (ALP)
87G
V6 MR-372-J84-87G000$924_eng.mif
UPC
Vdiag No.: 44ENGINE COMPARTMENT CONNECTION UNIT
Fault finding - Fault Finding Chart (ALP)
ALP 1 No dialogue with the computer
NOTESTest the multiplex network.
Check the voltage of the battery.
Check the condition and connection of the battery terminals and power fuses.
Repair if necessary.
Check for the presence of earth on track 3 of connector PPH2.
If necessary, repair the defective connection and/or connector.
Check for the presence of +12 V battery on connector P2.
If necessary, repair the defective connection and/or connector.
Check the condition and connection of connector PEH.
Repair if necessary.
If the fault is still present, contact the Techline.
AFTER REPAIRDeal with any other possible faults.
Switch off the ignition and carry out a road test followed by a test with the diagnostic
tool.
MR-372-J84-87G000$924_eng.mif

87G - 55
ENGINE COMPARTMENT CONNECTION UNIT
Fault finding - Fault Finding Chart (ALP)
87G
V6 MR-372-J84-87G000$924_eng.mif
UPC
Vdiag No.: 44
ALP 2 The starter does not work
NOTESCheck for any faults in the multiplex network by running the network test.
Refer to the Starting function to check that the starting conditions are met.
Check that status ET010 Conditions for starting the engine satisfied is YES after a
press of the start button, if not refer to the relevant status interpretation procedure.
Check:
–the condition and connection of fuse F3.
Replace it if necessary.
Check the starter cabling (terminal tightness, continuity).
Check the condition and connection of starter power supply fuse.
Replace it if necessary.
Check the condition and connection of connector PPM1 in the Protection and Switching Unit and the control
terminal on the starter motor.
Repair if necessary.
If everything is correct, check, by running the starter, for a +12 V supply on the control terminal on the starter.
If correct, carry out a fault finding procedure on the starter.
Check that the insulation against earth and continuity of the connection:
UPC connector PPM1 track 3 The control terminal on the starter.
Repair if necessary.
If the fault is still present, contact the Techline.
AFTER REPAIRDeal with any other possible faults.
Switch off the ignition and carry out a road test followed by a test with the diagnostic
tool.