2007 RENAULT SCENIC ignition

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A-19V5 MR-372-J84-23A100$348.mif
SIEMENS TA2005
Vdiag No.: 14-18
DF009
CONTINUED 1
Check for continuity on component 485 between the following connections:
Lever in position P
–Connection codes 5DG and 5DK between components 119 and 485.
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.
Lever in position R
–Connection codes 5DG and 5DK between components 119 and 485.
–Connection codes 5DH and 5DK between components 119 and 485.
–Connection codes 5DJ and 5DK between components 119 and 485.
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.
Lever in position N
–Connection codes 5DH and 5DK between components 119 and 485.
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.
Lever in position D
–Connection codes 5DJ and 5DK between components 119 and 485.
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 continuity is faulty, change the multifunction switch.
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition and carry out a road test followed by a test with the diagnostic
tool.

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A-20V5 MR-372-J84-23A100$348.mif
SIEMENS TA2005
Vdiag No.: 14-18
DF009
CONTINUED 2
Check the insulation of component 485 on the following connections:
Lever in position P
●Connection codes 5DH and 5DK between components 119 and 485.
●Connection codes 5DJ and 5DK between components 119 and 485.
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.
Lever in position N
●Connection codes 5DG and 5DK between components 119 and 485.
●Connection codes 5DJ and 5DK between components 119 and 485.
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.
Lever in position D
●Connection codes 5DG and 5DK between components 119 and 485.
●Connection codes 5DH and 5DK between components 119 and 485.
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 insulation is faulty, replace the multifunction switch.
Check the cleanliness and condition of the connections.
Check the insulation, continuity and the absence of interference resistance to earth, to + 12 V of the following
connections:
●Connection code 5DG between components 119 and 485.
●Connection code 5DH between components 119 and 485.
●Connection code 5DJ between components 119 and 485.
●Connection code 5DK between components 119 and 485.
●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 problem is still present, contact the Techline.
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition and carry out a road test followed by a test with the diagnostic
tool.

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A-21V5 MR-372-J84-23A100$348.mif
SIEMENS TA2005
Vdiag No.: 14-18
DF012
PRESENT
OR
STOREDSOLENOID VALVE SUPPLY
CO.0 : Open circuit or short circuit to earth
CC.1 : Short circuit to + 12 V
NOTESConditions for applying the fault finding procedure to stored faults:
The fault appears after running command AC024 Sequential actuator control.
Special notes:
Use bornier Elé. 1681 for all operations on the computer connectors.
Disconnect the battery.
Disconnect the modular connector, and check the cleanliness and condition of the connections.
Disconnect the computer. Check the cleanliness and condition of the connections.
Repair if necessary.
Check the insulation, continuity and the absence of interference resistance to earth, to + 12 V of the following
connections:
(see System operation and Allocation of computer tracks on the modular connector)
●connection code 5AU, between components 119 and 754,
●connection code 5AV, between components 119 and 754,
●connection code 5AX, between components 119 and 754,
●connection code 5AW, between components 119 and 754,
●connection code 5AY, between components 119 and 754,
●connection code 5DL, between components 119 and 754,
●connection code 5DM, between components 119 and 754,
●connection code 5BA, between components 119 and 754,
●connection code 5AZ, between components 119 and 754,
●connection code 5BX, 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 the wiring.
With the ignition on, check for + 12 V on connections 5BA and 5AU of component 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 the wiring.
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition and carry out a road test followed by a test with the diagnostic
tool.
DP0TA2005_V14_DF012/DP0TA2005_V18_DF012

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A-22V5 MR-372-J84-23A100$348.mif
SIEMENS TA2005
Vdiag No.: 14-18
DF016
PRESENT
OR
STOREDLOCKUP SOLENOID VALVE CIRCUIT
CO.0: Open circuit or short circuit to earth
CC.1: Short circuit to + 12 V
NOTESConditions for applying the fault finding procedure to stored faults:
The fault appears after running command AC024 Sequential actuator control'.
Special notes:
Use bornier Elé. 1681 for all operations on the computer connectors.
Disconnect the battery.
Disconnect the modular connector, and check the cleanliness and condition of the connections.
Disconnect the computer. Check the cleanliness and condition of the connections.
Repair if necessary.
Check the insulation, continuity and the absence of interference resistance to earth, to + 12 V and the
following connections:
(see System operation and Allocation of computer tracks on the modular connector)
●connection code 5BX, between components 119 and 754.
●connection code 5BA, 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 the wiring.
Reconnect the modular connector.
Measure the resistance of component 754 between the following connections:
●connection code 5BX,
●connection code 5BA.
If any of the 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.
Replace the solenoid valve or the electric/hydraulic interface wiring harness if the resistance is not 1 Ω ± 0.12
at 23˚C.
If the problem is still present, contact the Techline.
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition and carry out a road test followed by a test with the diagnostic
tool.
DP0TA2005_V14_DF016/DP0TA2005_V18_DF016

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A-23V5 MR-372-J84-23A100$348.mif
SIEMENS TA2005
Vdiag No.: 14-18
DF017
PRESENT
OR
STOREDEXCHANGER FLOW RATE SOLENOID VALVE CIRCUIT
CO.0: Open circuit or short circuit to earth
CC.1: Short circuit to + 12 V
NOTESConditions for applying the fault finding procedure to stored faults:
The fault appears after running command AC024 Sequential actuator control.
Special notes:
Use bornier Elé. 1681 for all operations on the computer connectors.
Disconnect the battery.
Disconnect the computer. Check the cleanliness and condition of the connections.
Disconnect the modular connector, and check the cleanliness and condition of the connections.
Repair if necessary.
Check the insulation, continuity and the absence of interference resistance to earth, to + 12 V and the
following connections:
●connection code 5DN, between components 119 and 1019,
●connection code 5DD, between components 119 and 1019.
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 the wiring.
Reconnect the modular connector.
Measure the resistance of component 1019 between the following connections:
●connection code 5DN,
●connection code 5DD.
If any of the 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.
Replace the exchanger flow solenoid valve or the wiring harness if the resistance is not 40 Ω ± 4 at 23˚C.
If the problem is still present, contact the Techline.
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition and carry out a road test followed by a test with the diagnostic
tool.
DP0TA2005_V14_DF017/DP0TA2005_V18_DF017

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A-24V5 MR-372-J84-23A100$348.mif
SIEMENS TA2005
Vdiag No.: 14-18
DF023
PRESENT
OR
STOREDGEARBOX OIL TEMPERATURE SENSOR CIRCUIT
CO.0: Open circuit or short circuit to earth
NOTESConditions for applying the fault finding procedure to stored faults:
The fault is declared present after a road test.
Special notes:
Use bornier Elé. 1681 for all operations on the computer connectors.
Disconnect the battery.
Disconnect the modular connector, and check the cleanliness and condition of the connections.
Disconnect the computer. Check the cleanliness and condition of the connections.
Repair if necessary.
Check the insulation, continuity and the absence of interference resistance to earth, to + 12 V and the
following connections:
●connection code 5BC, between components 119 and 754,
●connection code 5BB, 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 the wiring.
Reconnect the modular connector.
Measure the resistance of component 754 between the following connections:
●connection code 5BC,
●connection code 5BB.
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 the wiring.
Replace the sensor or the wiring if the resistance is not between:
2360 Ω and 2660 Ω at 20˚C
290 Ω and 327 Ω at 80˚C
If the problem is still present, contact the Techline.
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition and carry out a road test followed by a test with the diagnostic
tool.
DP0TA2005_V14_DF023/DP0TA2005_V18_DF023

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A-25V5 MR-372-J84-23A100$348.mif
SIEMENS TA2005
Vdiag No.: 14-18
* CMF: Multifunction switchDF029
PRESENT
OR
STORED
MULTIFUNCTION SWITCH IN UNSTABLE POSITION
NOTESConditions for applying the fault finding procedure to stored faults:
The fault is declared present when the gear lever is shifted from position P to D, with
a stop at each lever position.
Special notes:
Use bornier Elé. 1681 for all operations on the computer connectors.
Use the Mégane II or Scénic II wiring diagram Technical Note.
ACheck the consistency between: ET012 Gear lever position, the instrument panel display and the gear lever
position while shifting the lever into all the possible positions.
BTo check that there is no clearance between the gearbox output lever and the multifunction switch shaft,
see test 1 Checking the gearbox output lever clearance
–If there is clearance, check the tightness of the retaining nut. If this has no effect, replace the lever.
–If there is no clearance, move on to the next step.
CAdjust the control (see MR 364 Mechanical, 23A Automatic transmission, Automatic transmission control
unit (for Mégane II ) and MR 370 Mechanical, 23A Automatic transmission, Automatic transmission
control unit (for Scénic II)).
–If the adjustment is correct, then the procedure is complete.
–If the adjustment is incorrect, move on to the next step.
DCheck the cleanliness, condition and mounting of the multifunction switch.
Check the adjustment of the CMF* in neutral (see MR 364 Mechanical, 23A Automatic transmission,
Multifunction switch, Removal - Refitting (for Mégane II) and MR 370 Mechanical, 23A Automatic
transmission, Multifunction switch, Adjustment (for Scénic II)).
–If the adjustment is incorrect, adjust the multifunction switch.
–If the adjustment is correct, move on to the next step.
ECheck the adjustment of the ball detent blade on the gearbox output lever at the unclipped external control (see
Technical Note 4194A: Automatic transmission indicator strip flashing):
–If the adjustment is incorrect, adjust the ball detent blade.
–If the check is correct, move on to the electrical check.
Repair if necessary.
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition and carry out a road test followed by a test with the diagnostic
tool.
DP0TA2005_V14_DF029/DP0TA2005_V18_DF029

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A-26V5 MR-372-J84-23A100$348.mif
SIEMENS TA2005
Vdiag No.: 14-18
DF029
CONTINUED 1
Disconnect the battery.
Disconnect the modular connector and check the cleanliness and condition of the connector A connections.
Check the continuity of the following connections on the female modular connector:
Lever in position P
●Connection codes 5DG and 5DK between components 119 and 485.
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.
Lever in position R
–Connection codes 5DG and 5DK between components 119 and 485.
–Connection codes 5DH and 5DK between components 119 and 485.
–Connection codes 5DJ and 5DK between components 119 and 485.
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.
Lever in position N
●Connection codes 5DH and 5DK between components 119 and 485.
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.
Lever in position D
●Connection codes 5DJ and 5DK between components 119 and 485.
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 continuity is faulty, change the multifunction switch.
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition and carry out a road test followed by a test with the diagnostic
tool.