diagram RENAULT SCENIC 2009 J84 / 2.G Automatic Transmission AJ0 BVA Owner's Guide

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A - 94V3 MR-372-J84-23A000$495.mif
AJ0 BVA
Vdiag No.: 04, 05
DF302
PRESENT
OR
STOREDCLUTCH 2 PRESSURE SWITCH CIRCUIT
1.DEF: Open circuit or short circuit
NOTESConditions for applying fault finding procedures to stored faults:
The fault appears after:
Lever in "Drive" position, gear engaged = 3, 5 OR Reverse position,
and accelerator pedal > 0 %, vehicle speed > 6 mph (10 km/h),
and for each gear, the status of clutch 2 pressure switch does not correspond to the
solenoid control status.
After engaging 4th gear, switch off the ignition and remove card from its drive. Reinsert
the card in the card reader, start up the vehicle then repeat the previous operation.
Use the Wiring Diagrams Technical Note, SCENIC II ph2.
Look for any damage to the wiring and check the condition and connection of the connectors for components 119
and 754.
If the circuit 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.
Manipulate the wiring harness in order to observe any change in the fault status (Present → stored).
Check the continuity and insulation of the following connections on the external wiring harness:
●Connection code 5LM.
●Connection code 5LW.
Between components 119 and 754.
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.
Are the continuity and insulation correct?
If YES, move on to step 1.
If NO, replace the external wiring harness.
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition, wait 1 minute and carry out a road test followed by another
check with the diagnostic tool.
AJ0_V04_DF302/AJ0_V05_DF302

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A - 96V3 MR-372-J84-23A000$495.mif
AJ0 BVA
Vdiag No.: 04, 05
DF303
PRESENT
OR
STOREDCLUTCH 3 PRESSURE SWITCH CIRCUIT
1.DEF: Open circuit or short circuit
NOTESConditions for applying fault finding procedures to stored faults:
The fault appears after:
Lever in "Drive" position, Gear engaged = 4, 5, 6
and accelerator pedal > 0 %, vehicle speed > 6 mph (10 km/h),
and for each gear, the status of clutch 3 pressure switch does not correspond to the
solenoid control status.
After engaging 4th gear, switch off the ignition and remove card from its drive. Reinsert
the card in the card reader, start up the vehicle then repeat the previous operation.
Use the Wiring Diagrams Technical Note, SCENIC II ph2.
Look for any damage to the wiring and check the condition and connection of the connectors for components 119
and 754.
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.
Manipulate the wiring harness in order to observe any change in the fault status (Present → stored).
Check the continuity and insulation of the following external wiring harness connections on the transmission:
●Connection code 5LH.
●Connection code 5LW.
Between components 119 and 754.
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.
Are the continuity and insulation correct?
If YES, move on to step 1.
If NO, replace the external wiring harness.
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition, wait 1 minute and carry out a road test followed by another
check with the diagnostic tool.
AJ0_V04_DF303/AJ0_V05_DF303

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A - 98V3 MR-372-J84-23A000$495.mif
AJ0 BVA
Vdiag No.: 04, 05
DF304
PRESENT
OR
STOREDBRAKE 1 PRESSURE SWITCH CIRCUIT
1.DEF: Open circuit or short circuit
NOTESConditions for applying fault finding procedures to stored faults:
The fault appears after:
Lever in Reverse position,
and brake 1 pressure switch status is "inactive".
After engaging 4th gear, switch off the ignition and remove card from its reader.
Reinsert the card in the card reader, start up the vehicle then repeat the previous
operation.
Use the Wiring Diagrams Technical Note, SCENIC II ph2.
Look for any damage to the wiring and check the condition and connection of the connectors for components 119
and 754.
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.
Manipulate the wiring harness in order to observe any change in the fault status (Present → stored).
Check the continuity and insulation of the following external wiring harness connections on the transmission:
●Connection code 5KY.
●Connection code 5LW.
Between components 119 and 754.
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.
Are the continuity and insulation correct?
If YES, move on to step 1.
If NO, replace the external wiring harness.
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition, wait 1 minute and carry out a road test followed by another check
with the diagnostic tool.
AJ0_V04_DF304/AJ0_V05_DF304

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A - 100V3 MR-372-J84-23A000$495.mif
AJ0 BVA
Vdiag No.: 04, 05
DF305
PRESENT
OR
STOREDBRAKE 2 PRESSURE SWITCH CIRCUIT
1.DEF: Open circuit or short circuit
NOTESConditions for applying fault finding procedures to stored faults:
The fault appears after:
Lever in "Drive" position, Gear engaged = 2, 6,
and accelerator pedal > 0 %, vehicle speed > 6 mph (10 km/h),
and for each gear, the status of brake 2 pressure switch does not correspond to the
solenoid control status.
(consult the interpretation of faults ET260 "Brake 2" in the fault finding chapter,
Interpretation of statuses).
Use the Wiring Diagrams Technical Note, SCENIC II ph2.
Look for any damage to the wiring and check the condition and connection of the connectors for components 119
and 754.
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.
Manipulate the wiring harness in order to observe any change in the fault status (Present → stored).
Check the continuity and insulation of the following external wiring harness connections on the transmission:
●Connection code 5LK.
●Connection code 5LW.
Between components 119 and 754.
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.
Are the continuity and insulation correct?
If YES, move on to step 1.
If NO, replace the external wiring harness.
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition, wait 1 minute and carry out a road test followed by another
check with the diagnostic tool.
AJ0_V04_DF305/AJ0_V05_DF305

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A - 102V3 MR-372-J84-23A000$495.mif
AJ0 BVA
Vdiag No.: 04, 05
DF306
PRESENT
OR
STOREDLOCK-UP/BRAKE 1 SOLENOID VALVE CIRCUIT
1.DEF: Open circuit or short circuit
NOTESConditions for applying fault finding procedures to stored faults:
The fault appears after:
–in the event of short circuit+ or short circuit-:
Lever in "Drive" position, gear engaged = 1, 2, 3, 4, 5, 6 OR Gear engaged = 1 and
engine braking.
–in the event of open circuit:
Lever in "Drive" position, lock-up active, Gear engaged = 1, 2, 3, 4, 5, 6 OR Gear
engaged = 1 and engine braking.
System effects:
–in the event of short circuit+:
lock-up remains active.
In D2, risk of engine stalling.
–in the event of open circuit or short circuit-:
lock-up remains inactive.
Customer complaint:
–in the event of short circuit+:
If the fault occurs while driving, the transmission engages fixed 5th gear.
Restarting in fixed 3rd gear (no more gear changes).
Risk of engine stalling.
Jolting during gear changes.
Fault warning light comes on.
–in the event of open circuit or short circuit-:
If the fault occurs while driving, the transmission engages fixed 5th gear.
Restarting in fixed 3rd gear (no more gear changes).
Fault warning light comes on.
Use the Wiring Diagrams Technical Note, SCENIC II ph2.
Look for any damage to the wiring harness, and check the condition and connection of the automatic
transmission computer and the hydraulic distributor.
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 for + after ignition feed on connection 5LW of component 754.
Is the + after ignition feed still present?
If YES, move on to step 1.
If NO, move on to step 8.
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition, wait 1 minute and carry out a road test followed by another
check with the diagnostic tool.
AJ0_V04_DF306/AJ0_V05_DF306

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A - 113V3 MR-372-J84-23A000$540.mif
AJ0 BVA
Vdiag No.: 04, 05AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
DF308
PRESENT
OR
STOREDCOMPUTER EARTH
CO: Open circuit
NOTESSystem effects:
Fixed 5th gear engaged.
Customer complaint:
Fault warning light comes on.
Fixed 5th gear engaged.
Use the Wiring Diagrams Technical Note, SCENIC II ph2.
Look for any damage to the harness and check the condition and connection of the transmission computer
connector and earths N* and MC3.
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 of the following connections:
●Connection code N*, between components 119 and N*.
●Connection code 5LW between components 119 and MC3.
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.
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition, wait 1 minute and carry out a road test followed by another
check with the diagnostic tool.
AJ0_V04_DF308/AJ0_V05_DF308
MR-372-J84-23A000$540.mif