wiring RENAULT SCENIC 2008 J84 / 2.G Passenger Comparment Connection Unit Manual Online

PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses87B
87B - 205
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses87B
87B - 205V9 MR-372-J84-87B000$516.mif
UCH
Vdiag No.: 44, 48,
4C, 4D, 4F, 50
ET082
REAR FOG LIGHTS REQUEST
NOTESNo faults should be present or stored.
Use Wiring Diagrams Technical Note for MEGANE II or SCENIC II.
ET082 is Absent with control stalk position at rear fog light.
Check the operation of the following statuses:
ET083 Left-hand direction indicator request: Set the control stalk to the left-hand indicator position.
ET080 Rear screen wiper request: Set the wiper stalk to rear screen wiper position.
Check in the following table and apply the fault finding procedure according to the result obtained.
Result 1 Result 2 Result 3 Result 4
ET083 Left-hand direction
indicator requestPresent Absent Absent Present
ET080 Rear screen wiper requestAbsent Present Absent Present
See ALP 4
Check the continuity and insulation of the following connection:
●Connection code 141D between components 645 and 1519.
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.
Result 1
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults.
Deal with any other faults.
UCH_V44_ET082/UCH_V48_ET082/ UCH_V4C_ET082/
UCH_V4D_ET082 /UCH_V4F_ET082/UCH_V50_ET082

PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses87B
87B - 206
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses87B
87B - 206V9 MR-372-J84-87B000$516.mif
UCH
Vdiag No.: 44, 48,
4C, 4D, 4F, 50
ET082
CONTINUED
Check the continuity and insulation of the following connection:
●Connection code 141K between components 645 and 1519.
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.
Check the continuity and insulation of the following connections:
●Connection code 141K.
●Connection code 141D between components 645 and 1519.
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 fault is still present, contact the Techline.
Result 2
Result 3
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 statuses87B
87B - 207
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses87B
87B - 207V9 MR-372-J84-87B000$559.mif
UCH
Vdiag No.: 44, 48,
4C, 4D, 4F, 50 PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses
ET083
LEFT-HAND INDICATOR REQUEST
NOTESNo faults should be present or stored.
Use Wiring Diagrams Technical Note for MEGANE II or SCENIC II.
ET083 is Absent with control stalk position at left-hand indicator.
Check the operation of the following statuses:
ET084 Right-hand direction indicator request: Set the control stalk to the left-hand direction indicator position.
ET082 Rear fog lights request: set the lighting stalk to the rear fog lights position.
Check in the following table and apply the fault finding procedure according to the result obtained.
Result 1 Result 2 Result 3 Result 4
ET084 Right-hand direction
indicator requestPresent Absent Absent Present
ET082 Rear fog lights requestAbsent Present Absent Present
See ALP 4
Check the continuity and insulation of the following connection:
●Connection code 141G between components 645 and 1519.
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.
Result 1
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults.
Deal with any other faults.
UCH_V44_ET083/UCH_V48_ET083/ UCH_V4C_ET083/
UCH_V4D_ET083 /UCH_V4F_ET083/UCH_V50_ET083
MR-372-J84-87B000$559.mif

PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses87B
87B - 208
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses87B
87B - 208V9 MR-372-J84-87B000$559.mif
UCH
Vdiag No.: 44, 48,
4C, 4D, 4F, 50
ET083
CONTINUED
Check the continuity and insulation of the following connection:
●Connection code 141L between components 645 and 1519.
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.
Check the continuity and insulation of the following connections:
●Connection code 141G.
●Connection code 141L between components 645 and 1519.
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 fault is still present, contact the Techline.
Result 2
Result 3
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 statuses87B
87B - 209
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses87B
87B - 209V9 MR-372-J84-87B000$559.mif
UCH
Vdiag No.: 44, 48,
4C, 4D, 4F, 50
ET084
RIGHT-HAND INDICATOR REQUEST
NOTESNo faults should be present or stored.
Use Wiring Diagrams Technical Note for MEGANE II or SCENIC II.
ET084 is Absent with control stalk position at right-hand indicator.
Check the operation of the following statuses:
ET083 Left-hand direction indicator request: Set the control stalk to the left-hand indicator position.
ET096 Wiper stalk intermittent speed ring position, position 3: set the lighting stalk in rear fog lights position.
Check in the following table and apply the fault finding procedure according to the result obtained.
Result 1 Result 2 Result 3 Result 4
ET083 Left-hand direction
indicator requestPresent Absent Absent Present
ET096 Wiper stalk intermittent
speed ring position, position 34343
See ALP 5
Check the continuity and insulation of the following connection:
●Connection code 141L between components 645 and 1519.
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.
Result 1
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults.
Deal with any other faults.
UCH_V44_ET084/UCH_V48_ET084/ UCH_V4C_ET084/
UCH_V4D_ET084 /UCH_V4F_ET084/UCH_V50_ET084

PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses87B
87B - 210
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses87B
87B - 210V9 MR-372-J84-87B000$559.mif
UCH
Vdiag No.: 44, 48,
4C, 4D, 4F, 50
ET084
CONTINUED
Check the continuity and insulation of the following connection:
●Connection code 141G between components 645 and 1519.
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.
Check the continuity and insulation of the following connections:
●Connection code 141L.
●Connection code 141G between components 645 and 1519.
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 fault is still present, contact the Techline.
Result 2
Result 3
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 statuses87B
87B - 211
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses87B
87B - 211V9 MR-372-J84-87B000$559.mif
UCH
Vdiag No.: 44, 48,
4C, 4D, 4F, 50
ET085
HAZARD WARNING LIGHTS BUTTON
NOTESNo faults should be present or stored.
Use Wiring Diagrams Technical Note for MEGANE II or SCENIC II.
ET085 is Absent with button pressed.
Check the F16 15A fuse of the passenger compartment fuse and relay box on the left-hand side of the centre
console.
Replace it if necessary.
Check the door/warning switch connector (e.g.: connector properly connected, tabs bent, broken, oxidised).
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 PE2 and PE1 connectors (e.g. connector properly connected, tabs bent, broken, oxidised).
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 LPG of component 1391.
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 connections:
●Connection code 64F.
●Connection code 64Q between components 645 and 1391.
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 the following connections on component 1391 (button pressed):
●Connection code 64F.
●Connection code 64Q.
If there is insulation, replace the button.
If there is continuity, contact the techline.
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults.
Deal with any other faults.
UCH_V44_ET085/UCH_V48_ET085/ UCH_V4C_ET085/
UCH_V4D_ET085 /UCH_V4F_ET085/UCH_V50_ET085

PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses87B
87B - 212
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses87B
87B - 212V9 MR-372-J84-87B000$559.mif
UCH
Vdiag No.: 44, 48,
4C, 4D, 4F, 50
ET085
CONTINUED
NOTESNo faults should be present or stored.
ET085 is Present with button pressed.
Check the door/warning switch connector (e.g.: connector properly connected, tabs bent, broken, oxidised).
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 PE2 and PE1 connectors (e.g. connector properly connected, tabs bent, broken, oxidised).
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 connections:
●Connection code 64F.
●Connection code 64Q between components 645 and 1391.
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 the following connections on component 1391 (button pressed):
●Connection code 64F.
●Connection code 64Q.
If there is insulation, replace the button.
If there is continuity, contact the 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 - Interpretation of statuses87B
87B - 213
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses87B
87B - 213V9 MR-372-J84-87B000$559.mif
UCH
Vdiag No.: 44, 48,
4C, 4D, 4F, 50
ET087
ONE-TOUCH WINDOW CONTROL/SR.* AUTHORISATION
NOTESNo faults should be present or stored.
Use Wiring Diagrams Technical Note for MEGANE II or SCENIC II.
ET087 is Active and one or more one touch windows are not operating.
Check for earth on connection 21K of window winder connector concerned.
Is there an earth?
NO
Check for earth at the output of component 645 on connection 21K.
If there is no earth, contact Techline.
If earth is present, check the continuity and insulation of the following connection:
●Connection code 21K.
Between components 645 and 201.
Between components 645 and 202.
Between components 645 and 203.
Between components 645 and 204.
Between components 645 and 304.
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.
Run complete fault finding on the electric window motor.
YES
*SR: sunroof.
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults.
Deal with any other faults.
UCH_V44_ET087/UCH_V48_ET087/ UCH_V4C_ET087/
UCH_V4D_ET087 /UCH_V4F_ET087/UCH_V50_ET087

PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses87B
87B - 216
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses87B
87B - 216V9 MR-372-J84-87B000$559.mif
UCH
Vdiag No.: 44, 48,
4C, 4D, 4F, 50
ET096
WIPER STALK INTERMITTENT SPEED RING POSITION
NOTESNo faults should be present or stored.
Use Wiring Diagrams Technical Note for MEGANE II or SCENIC II.
ET096 is Level 1 but with speed level 2 requested.
Check the operation of the following statuses:
ET083 Left-hand direction indicator request: Set the lighting stalk to the left-hand direction indicator.
ET077 Wiper stalk position: Set the windscreen wiper stalk to the low speed position.
Check in the following table and apply the fault finding procedure according to the result obtained.
Result 1 Result 2 Result 3 Result 4
ET083 Left-hand direction
indicator requestPresent Absent Absent Present
ET077 Wiper stalk positionOff Low speed Off Low speed
Change the
steering
column control
Check the continuity and insulation of the following connection:
●Connection code 141K between components 645 and 1519.
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.
Result 1
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults.
Deal with any other faults.
UCH_V44_ET096/UCH_V48_ET096/ UCH_V4C_ET096/
UCH_V4D_ET096 /UCH_V4F_ET096/UCH_V50_ET096