wiring diagram RENAULT TWINGO 2009 2.G Electrical Equipment - Instrument Panel Workshop Manual

83A-2
MR-413-X44-83A000$056.mif
V5
83A
INSTRUMENT PANEL
Fault finding - Introduction
1. SCOPE OF THIS DOCUMENT
This document presents the fault finding procedure applicable to all computers with the following specifications:
2. PREREQUISITES FOR FAULT FINDING
Documentation type
Fault finding procedures (this manual):
–Assisted fault finding (integrated into the diagnostic tool), Dialogys.
Wiring Diagrams:
–Visu Schéma (CD-ROM), paper.
Type of diagnostic tools
–CLIP
Special tooling required
3. REMINDERS
Procedure
To run fault finding on the vehicle computers, switch on the ignition. Proceed as follows:
–turn the ignition key to APC,
–connect the diagnostic tool and perform the required operations.
To cut off the + after ignition feed, proceed as follows:
–disconnect the diagnostic tool,
–turn the ignition key to OFF,
–verify that the forced + after ignition feed has been switched off by checking that the computer warning lights on
the control panel have gone out. Vehicle(s): New Twingo
Function concerned: Instrument panelName of computer: Instrument panel
3 levels:
–Entry Level version
–Mid Level version
–Top of the range version
Vdiag No.: 04, 08
Special tooling required
Multimeter
Elé. 1681 Universal bornier
TDB_V04_PRELI / TDB_V08_PRELI

Vdiag No.: 04, 08
MR-413-X44-83A000$056.mif

83A-49
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the computer memory.
Carry out a road test followed by another check with the diagnostic tool.
V5 MR-413-X44-83A000$952.mif
83A
Vdiag No.: 04 08
ALP 1NO COMMUNICATION WITH THE INSTRUMENT PANEL.
The instrument panel does not light up.
NOTESOnly consult this customer complaint after a complete check with the diagnostic tool.
See Wiring diagram Technical Note, New Twingo.
Test the diagnostic tool on another vehicle which is in perfect working order.
Check that the sensor's green indicator light comes on.
If communication with the second vehicle is impossible, follow the instructions in the CLIP diagnostic tool test
section.
If dialogue with the first vehicle is possible, follow the instructions in the Vehicle check section.
DIAGNOSTIC
TOOL CHECKCheck the cleanliness and condition of the contacts of the diagnostic socket,
component code 225 connected to the vehicle.
Check the condition of the cable from the diagnostic socket to the sensor and the
cleanliness and condition of the connections.
Check the sensor connections.
Check the condition of the cable from the CLIP tool to the sensor as well as the
condition and cleanliness of the connections.
Check the cleanliness and condition of the CLIP socket.
If the connector or 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.
If the fault is still present, contact Techline.
TDB_V04_ALP1/TDB_V08_ALP1
INSTRUMENT PANEL
Fault finding - Fault finding chart

83A-52
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the computer memory.
Carry out a road test followed by another check with the diagnostic tool.
V5 MR-413-X44-83A000$952.mif
INSTRUMENT PANEL
Fault finding - Fault finding chart Vdiag No.: 04, 0883A
Vdiag No.: 04 08
ALP 2 The fuel level indicator does not display full
NOTESThe fuel tank must be filled with the ignition switched off (advise the customer to remove
the key).
Ideally the customer must fill the tank with at least 15 litres.
See Wiring diagram Technical Note, New Twingo.
Ask the customer if the tank is filled up under the
following conditions:
–the customer filled the tank up to the 3
rd cut-out
–the customer has changed filling station
–the customer filled the tank in a flat-level station (not
on a slope).
Did the customer fill the tank while observing all of
these conditions?Ask the customer to return just after
having filled the tank under the conditions
mentioned above.
NO
YES
A
TDB_V04_ALP2/TDB_V08_ALP2

83A-59
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the computer memory.
Carry out a road test followed by another check with the diagnostic tool.
V5 MR-413-X44-83A000$952.mif
INSTRUMENT PANEL
Fault finding - Fault finding chart Vdiag No.: 04, 0883A
Vdiag No.: 04 08
ALP 5Fault with no warning given by warning light (no addition of fuel
since the fault)
NOTESPut the vehicle in + after ignition.
See Wiring diagram Technical Note, New Twingo.
Check the instrument panel warning lights, component
code 247.Replace the instrument panel,
component code 247 (see
MR 411, Mechanical, 83A,
Instrument panel, Instrument
panel: Removal - Refitting). Does the fuel warning light illuminate for 3 seconds when
+ after ignition is switched on?
Record the resistance value provided by the CLIP tool.
Compare the value from the CLIP tool with the warning
resistance, which should be 260 ΩΩ Ω Ω
.
Is this value above or equal to 260 ΩΩ Ω Ω
?Contact the Techline.
Rock the vehicle and check whether the resistance changes by
± 5 ΩΩ Ω Ω
.
Is there a change in the resistance value?Contact the Techline.
NO
YES
YES
NO
YES
NO
A
TDB_V04_ALP5/TDB_V08_ALP5

83A-63
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the computer memory.
Carry out a road test followed by another check with the diagnostic tool.
V5 MR-413-X44-83A000$952.mif
INSTRUMENT PANEL
Fault finding - Fault finding chart Vdiag No.: 04, 0883A
Vdiag No.: 04 08
ALP 6Fault with no warning given by warning light (addition of fuel
since the fault)
NOTESPut the vehicle in + after ignition.
See Wiring diagram Technical Note, New Twingo.
Check the instrument panel warning lights, component
code 247.
Does the fuel warning light illuminate for 3
seconds when + after ignition is switched on?Replace the instrument panel,
component code 247 (see MR 411,
Mechanical, 83A, Instrument panel,
Instrument panel: Removal -
Refitting).
With the ignition off, disconnect the fuel sender
connector, component code 833 and then check the
resistance using a multimeter.
Compare the value measured to the value supplied by
the CLIP tool.
Is the value measured and the value provided by
the CLIP tool the same as or approximately ± 5 ΩΩ Ω Ω
?
Contact the Techline.
NO
YES
NOB
YES
TDB_V04_ALP6/TDB_V08_ALP6