2009 RENAULT TWINGO Electrical Equipment - Interior Lighting Workshop Manual

81B-17
MR-413-X44-81B000$835_eng.mif
V1
INTERIOR LIGHTING
Fault finding chart81B
ALP 7
CONTINUED
Use a test bulb to check for + 12 V between connection BPT of component 213 and a chassis earth
Is the test light lit?
NO
Check the continuity on connection BPT between components 213 and 645.
Is the continuity correct?
YES
See 87B, passenger compartment connection unit.
YES
Fault on connection 13E between components 213 and
645. Repair the wiring. If there is a repair procedure (see
Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the wiring,
otherwise replace it.
NO
Fault on connection BPT between components 213 and
645. Repair the wiring. If there is a repair procedure (see
Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the wiring,
otherwise replace it.

81B-18
MR-413-X44-81B000$835_eng.mif
V1
INTERIOR LIGHTING
Fault finding chart81B
ALP 8The front courtesy light does not go out when the doors are closed
NOTESCheck that status ET463 “door(s) or tailgate” is open.
Check the insulation to the earth of connection 13 E between components 213 and 645.
Is the insulation correct?
YES
See 87B, passenger compartment connection unit.
NO
Fault on connection 13E between components 213 and
645. Repair the wiring. If there is a repair procedure
(see Technical Note 6015A, Repairing electrical
wiring, Wiring: Precautions for repair), repair the
wiring, otherwise replace it.

81B-19
MR-413-X44-81B000$835_eng.mif
V1
INTERIOR LIGHTING
Fault finding chart81B
ALP 9 The light does not work in forced illumination mode
NOTESThe test must be carried out with the doors closed and the engine off.
Use a test bulb to check for + 12 V between connection BPT and connection MAM of component 213.
Is the test light lit?
YES
Check the condition of the bulb.
Is the bulb correct?
YES
Test the continuity between connection BPT and connection MAM of component 213.
Is the continuity correct?
YES
End of procedure.
NO
Replace the bulb.
NO
NO
Replace the front courtesy light.

81B-20
MR-413-X44-81B000$835_eng.mif
V1
INTERIOR LIGHTING
Fault finding chart81B
ALP 9
CONTINUED
Use a test bulb to check for + 12 V between connection BPT of component 213 and a chassis earth.
Is the test light lit?
NO
Test the continuity on connection BPT between components 213 and 645.
Is the continuity correct?
YES
See 87B, passenger compartment connection unit.
YES
Fault on connection MAM. Repair the wiring. If there is
a repair procedure (see Technical Note 6015A,
Repairing electrical wiring, W iring: Precautions for
repair), repair the wiring, otherwise replace it.
NO
Fault on connection BPT between components 213 and
645. Repair the wiring. If there is a repair procedure
(see Technical Note 6015A, Repairing electrical
wiring, Wiring: Precautions for repair), repair the
wiring, otherwise replace it.

81B-21
MR-413-X44-81B000$835_eng.mif
V1
INTERIOR LIGHTING
Fault finding chart81B
ALP 10 The front courtesy light does not work in forced illumination mode
NOTESThe test must be carried out with the doors closed and the engine off.
Use a test bulb to check for + 12 V between connection BPT and connection MAM of component 213.
Is the test light lit?
YES
Check the condition of the light bulb.
Is the bulb okay?
YES
Test the continuity between connection BPT and MAM of component 213.
Is the continuity correct?
YES
End of procedure.
NO
Replace the light bulb.
NO
NO
Replace the front ceiling light.

81B-22
MR-413-X44-81B000$835_eng.mif
V1
INTERIOR LIGHTING
Fault finding chart81B
ALP 10
CONTINUED
Use a test bulb to check for + 12 V between connection BPT component 213 and a chassis earth.
Is the test light lit?
NO
Test the continuity of connection BPT between components 213 and 645.
Is the continuity correct?
YES
See 87B, passenger compartment connection unit.
YES
Fault on connection MAM of component 213. Repair
the wiring. If there is a repair procedure (see Technical
Note 6015A, Repairing electrical wiring, Wiring:
Precautions for repair), repair the wiring, otherwise
replace it.
NO
Fault on connection BPT between components 645 and
213. Repair the wiring. If there is a repair procedure (see
Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the wiring,
otherwise replace it.

81B-23
MR-413-X44-81B000$835_eng.mif
V1
INTERIOR LIGHTING
Fault finding chart81B
ALP 11The front courtesy light does not come on when the doors
are opened,
when the doors are unlocked and when the engine is switched off
NOTESCheck that status ET463 “door(s) or tailgate” is open.
Use a test bulb to check for + 12 V between connection 13 E and connection BPT of component 213.
Is the test light lit?
YES
Check the condition of the interior light bulb.
Is the bulb correct?.
YES
Check the continuity between connection 13 E and connection BPT of component 213.
Is the continuity correct?
YES
End of procedure.
NO
NO
Replace the interior light bulb.
NO
Replace the front courtesy light.

81B-24
MR-413-X44-81B000$835_eng.mif
V1
INTERIOR LIGHTING
Fault finding chart81B
ALP 11
CONTINUED
Use a test bulb to check for + 12 V between connection BPT of component 213 and a chassis earth.
Is the test light lit?
NO
Check the continuity on connection BPT between components 213 and 645.
Is the continuity correct?
YES
See 87B, passenger compartment connection unit.
YES
Fault on connection 13E between components 213 and
645. Repair the wiring. If there is a repair procedure (see
Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the wiring,
otherwise replace it.
NO
Fault on connection BPT between components 213 and
645. Repair the wiring. If there is a repair procedure (see
Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the wiring,
otherwise replace it.