2008 RENAULT SCENIC bulb

PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of commands87B
87B - 267
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of commands87B
87B - 267V9 MR-372-J84-87B000$774.mif
UCH
Vdiag No.: 44, 48,
4C, 4D, 4F, 50
AC022
Left-hand direction indicator
NOTESNo faults should be present or stored.
This command is for testing direction indicator operation.
Apply after ignition feed.
Check the bulbs.
Use Wiring Diagrams Technical Note for MEGANE II or SCENIC II.
The direction indicators do not light when the command is activated.
Check the condition and connection of the connectors for the left-hand headlight, the left-hand repeater and the
rear left-hand light.
If the connector is 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.
Check for earth on the following connections:
●Connection code MAS.
Between component 227 and earth.
Between component 268 and earth.
●Connection code MZ between component 173 and earth.
If the connection or connections are faulty and there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
Check for the + 12 V feed with the command running on the following connections:
●Connection code 64C.
Between component 227 and earth.
Between component 173 and earth.
●Connection code 64V between component 268 and earth.
If the connection or connections are faulty and there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If the + 12 V feed is correct, check the bulbs again and if the bulbs still do not work, replace the rear light(s).
Check the condition and connection of the PP3 connector on the UCH.
If the connector is 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.
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults.
Deal with any other faults.

PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of commands87B
87B - 269
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of commands87B
87B - 269V9 MR-372-J84-87B000$774.mif
UCH
Vdiag No.: 44, 48,
4C, 4D, 4F, 50
AC023
RIGHT-HAND DIRECTION INDICATOR
NOTESNo faults should be present or stored.
This command is for testing direction indicator operation.
Apply after ignition feed.
Check the bulbs.
Use Wiring Diagrams Technical Note for MEGANE II or SCENIC II.
The direction indicators do not light when the command is activated.
Check the condition and connection of the connectors for the right-hand headlight, the right-hand repeater and the
rear right-hand light.
If the connector is 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.
Check for earth on the following connections:
●Connection code MAS.
Between component 226 and earth.
Between component 267 and earth.
●Connection code MAQ between component 172 and earth.
If the connection or connections are faulty and there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
Check for the + 12 V feed with the command running on the following connections:
●Connection code 64D.
Between component 226 and earth.
Between component 172 and earth.
●Connection code 64U between component 267 and earth.
If the connection or connections are faulty and there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If the + 12 V feed is correct, check the bulbs again and if the bulbs still do not work, replace the rear light(s).
Check the condition and connection of the PP3 connector on the UCH.
If the connector is 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.
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults.
Deal with any other faults.

PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of commands87B
87B - 275
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of commands87B
87B - 275V9 MR-372-J84-87B000$774.mif
UCH
Vdiag No.: 44, 48,
4C, 4D, 4F, 50
AC027
FOOTWELL LIGHTS
NOTESNo faults should be present or stored.
This command is for testing footwell/floor lights operation.
Check the bulbs.
Use Wiring Diagrams Technical Note for MEGANE II or SCENIC II.
Check the condition and connection of the footwell lighting connectors.'
If the connector is 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.
Check for + 12 V on connection BPT2 of components 1118, 1119, 1120, 1121.
If OK: If faulty:
Check the condition and connection of the PP3 connector on the UCH.
If the connector is 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.
Check the insulation and continuity of the following connection:
●Connection code BPT2.
Between components 645 and 1118.
Between components 645 and 1119.
Between components 645 and 1120.
Between components 645 and 1121.
If the connection is faulty and there is a repair procedure (see Technical Note
6015A, Electrical wiring repair, Wiring: Precautions for repair), repair the
wiring, otherwise replace it.
If the fault is still present, contact Techline.
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults.
Deal with any other faults.

PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Customer complaints
87B
87B -293
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Customer complaints
87B
87B -293V9 MR-372-J84-87B000$860.mif
UCH
Vdiag No.: 44, 48,
4C, 4D, 4F, 50PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Customer complaints
NOTESOnly consult these customer complaints after a complete check using the diagnostic
tool.
NO DIALOGUE WITH THE COMPUTER ALP1
LIGHTING
NO REAR FOG LIGHTS ALP2
NO RIGHT-HAND DIRECTION INDICATOR ALP3
NO LEFT-HAND DIRECTION INDICATOR ALP4
NO SIDE LIGHTS (LIGHTS WITHOUT XENON BULB)ALP5
NO DIPPED BEAM LIGHTS (LIGHTS WITHOUT XENON BULB)ALP6
NO MAIN BEAM LIGHTS (LIGHTS WITHOUT XENON BULB)ALP7
NO FRONT FOG LIGHTS ALP8
MR-372-J84-87B000$860.mif

PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Fault Finding Chart87B
87B - 302
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Fault Finding Chart87B
87B - 302V9 MR-372-J84-87B000$903.mif
UCH
Vdiag No.: 44, 48,
4C, 4D, 4F, 50
ALP2 No rear fog lights
NOTESOnly check this customer complaint after performing a complete check with the
diagnostic tool.
Check the bulbs.
Are the bulbs in good condition?
YES
Check status ET082 Rear fog lights request by
actuating the control stalk.
Is status ET082 present?
YES
Perform command AC009 Rear fog lights.
Does the fog light come on?
YES
Check the UCH connectors.
If the fault is still present, contact the Techline.
NOReplace the bulbs.
NOApply interpretation of ET082 Rear fog
light request.
NOApply interpretation of command AC009
Rear fog light.
AFTER REPAIRCarry out a complete check using the diagnostic tool.
UCH_V44_ALP2/UCH_V48_ALP2/ UCH_V4C_ALP2/
UCH_V4D_ALP2 /UCH_V4F_ALP2/UCH_V50_ALP2

PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Fault Finding Chart87B
87B - 303
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Fault Finding Chart87B
87B - 303V9 MR-372-J84-87B000$903.mif
UCH
Vdiag No.: 44, 48,
4C, 4D, 4F, 50
ALP3 NO RIGHT-HAND DIRECTION INDICATOR
NOTESOnly check this customer complaint after performing a complete check with the
diagnostic tool.
Check the bulbs.
Are the bulbs in good condition?
YES
Check the + 12 V supply and earth on the bulb
connectors (see interpretation of DF012 Right-hand
direction indicator circuit).
Is there a supply?
NO
Check status ET084 Right-hand direction
indicator request by actuating the control stalk.
Is status ET084 present?
YES
Perform command AC023 Right-hand direction
indicator.
Does the right-hand direction indicator come on?
YES
Check the UCH connectors.
If the fault is still present, contact the Techline.
NOReplace the bulbs.
YESVerify that there is no corrosion on the
connector.
If the connector is 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.
NOApply interpretation of status ET084
Right-hand indicator request.
NOApply interpretation of command AC023
Right-hand direction indicator.
AFTER REPAIRCarry out a complete check using the diagnostic tool.
UCH_V44_ALP3/UCH_V48_ALP3/ UCH_V4C_ALP3/
UCH_V4D_ALP3 /UCH_V4F_ALP3/UCH_V50_ALP3

PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Fault Finding Chart87B
87B - 304
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Fault Finding Chart87B
87B - 304V9 MR-372-J84-87B000$903.mif
UCH
Vdiag No.: 44, 48,
4C, 4D, 4F, 50
ALP4 No left-hand direction indicator
NOTESOnly check this customer complaint after performing a complete check with the
diagnostic tool.
Check the bulbs.
Are the bulbs in good condition?
YES
Check the + 12 V supply and earth on the headlight
connectors (see interpretation of DF013 Left-hand
direction indicator circuit).
Is there a supply?
NO
Check status ET083 Left-hand direction indicator
request by moving the control stalk.
Is status ET083 present?
YES
Perform command AC022 Left-hand direction
indicator.
Does the left-hand direction indicator come on?
YES
Check the UCH connectors.
If the fault is still present, contact the Techline.
NOReplace the bulbs.
YESVerify that there is no corrosion on the
connector.
If the connector is 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.
NOApply interpretation of status ET083 Left-
hand direction indicator request.
NOApply interpretation of command AC022
Left-hand direction indicator.
AFTER REPAIRCarry out a complete check using the diagnostic tool.
UCH_V44_ALP4/UCH_V48_ALP4/ UCH_V4C_ALP4/
UCH_V4D_ALP4 /UCH_V4F_ALP4/UCH_V50_ALP4

PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Fault Finding Chart87B
87B - 305
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Fault Finding Chart87B
87B - 305V9 MR-372-J84-87B000$903.mif
UCH
Vdiag No.: 44, 48,
4C, 4D, 4F, 50
ALP5No side lights
(Lights without xenon bulb)
NOTESOnly check this customer complaint after performing a complete check with the
diagnostic tool.
Use Wiring Diagrams Technical Note for MEGANE II or SCENIC II.
Check the bulbs.
Are the bulbs in good condition?
YES
Check the + 12 V supply between connections LPD
and MAS of component 226.
Check the + 12 V supply between connections LPG
and MAS of component 270.
Are the feeds correct?
NO
Check status ET081 Lighting stalk position.
Is the side lights request on side lights?
YES
Run fault finding on the Protection and Switching
Unit.
NOReplace the bulbs.
YESVerify that there is no corrosion on the
connector.
If the connector is 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.
NOApply interpretation of status ET081
Lighting stalk position.
AFTER REPAIRCarry out a complete check using the diagnostic tool.
UCH_V44_ALP5/UCH_V48_ALP5/ UCH_V4C_ALP5/
UCH_V4D_ALP5 /UCH_V4F_ALP5/UCH_V50_ALP5