2008 RENAULT SCENIC air condition

AUTOMATIC TRANSMISSION
Fault finding – Interpretation of statuses23A
23A-79V4 MR-372-J84-23A050$594.mif
SIEMENS TA2000
Vdiag No.: 10-11-15
ET004
STOP LIGHT SWITCH (CLOSURE)
NOTESThere must be no present or stored faults.
The status displays CLOSED with the pedal released and changes to OPEN with the brake pedal depressed.
Check the cleanliness and the condition of the brake light switch connections.
Check the positioning, setting and correct operation of the brake light switch (Pay attention to the floor carpet
which can block the switch).
Disconnect the battery.
Disconnect the computer. Check the cleanliness and condition of the connections.
Use the Universal bornier Elé. 1681 to check the insulation, continuity and the absence of interference
resistance on the following connection:
●Connection code 5A, between components 119 and 160.
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.
Repair if necessary.
If the correct status is not displayed, replace the switch.
AFTER REPAIRRepeat the conformity check from the start.
DP0TA2000_V10_ET004/DP0TA2000_V11_ET004/DP0TA2000_V15_ET004

AUTOMATIC TRANSMISSION
Fault finding – Interpretation of statuses23A
23A-81V4 MR-372-J84-23A050$594.mif
SIEMENS TA2000
Vdiag No.: 10-11-15
ET012
GEAR LEVER POSITION
NOTESThere must be no present or stored faults.
SIDE LEVER
"P"-"R"- "N"-"D"
Check the cleanliness, condition and mounting of the automatic transmission
multifunction switch.
Check the control setting (see MR 370 Mechanical, 23A Automatic transmission,
Multifunction switch, Adjustment (for Mégane II and Scénic II)).
Disconnect the battery.
Disconnect the modular connector and check the cleanliness and condition
of the connector A connections.
If one of the connectors is faulty and there is a repair method (see Technical Note
6015A, Electrical wiring repair, wiring: precautions for repair), repair the connector,
otherwise replace the wiring.
Check the continuity of the following connections:
Lever in position P
●Connection codes 5DG and 5DK between components 119 and 485.
Lever in position R
●Connection codes 5DG, 5DH, DJ et 5DK between components 119 and 485.
Lever in position N
●Connection code 5DH between components 119 and 485.
Lever in position D
●Connection code 5DJ between components 119 and 485.
Check the insulation from + 12 V of the following connections:
Lever in position P
●Connection codes 5DH, 5DJ and 5DK between components 119 and 485.
Lever in position N
●Connection codes 5DH, 5DJ and 5DK between components 119 and 485.
Lever in position D
●Connection codes 5DG, 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.
AFTER REPAIRRepeat the conformity check from the start.
DP0TA2000_V10_ET012/DP0TA2000_V11_ET012/DP0TA2000_V15_ET012

AUTOMATIC TRANSMISSION
Fault finding – Interpretation of statuses23A
23A-82V4 MR-372-J84-23A050$594.mif
SIEMENS TA2000
Vdiag No.: 10-11-15
ET012
CONTINUED
SIDE LEVER
"P"-"R"- "N"-"D"
(continued)
LEVER POSITION
M, M+ AND M-
incremental shift
Disconnect the multifunction switch.
Use the universal bornier Elé. 1681 to check the insulation, continuity and
the absence of interference resistance on 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.
Repair if necessary.
Check the cleanliness and the condition of the sequential lever module connections.
Disconnect the battery. Disconnect the computer.
Check the cleanliness and condition of the connections.
Use the Universal bornier Elé. 1681.
Check the insulation, continuity and absence of interference resistance
on the following connections:
●Connection code 5FM between components 119 and 129.
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.
●Connection code 5H between components 119 and 129.
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.
●Connection code N between components 129 and 107.
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.
Repair if necessary.
AFTER REPAIRRepeat the conformity check from the start.

AUTOMATIC TRANSMISSION
Fault finding – Interpretation of statuses23A
23A-85V4 MR-372-J84-23A050$594.mif
SIEMENS TA2000
Vdiag No.: 10-11-15
ET021
SEQUENCE SOLENOID VALVE 1 CONTROL
NOTESThere must be no present or stored faults.
This status displays ACTIVE when the gear engaged is 3 or 4 and INACTIVE when other gears are engaged.
Disconnect the computer. Check the cleanliness and condition of the connectors.
Check the continuity between track 10 of the computer connector and track B8 of the modular connector.
Check the continuity of the following connections:
●Connection code 5AV between 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.
Measure the resistance of component 754 between the following connections:
●Connection code 5AV.
●Connection code 5AU.
The value should be 40 ΩΩ Ω Ω
± 2 ΩΩ Ω Ω
at approximately 20˚C.
Repair if necessary.
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 resistance is greater than 50 ΩΩ Ω Ω
, check the wiring harness, computer connector and modular connector.
Reconnect the computer.
Activate the solenoid valves with command AC024 Actuator sequential control and measure the current
in the solenoid valves.
If the current is 250 mA, the solenoid valve is working properly.
If the current is weaker, check the computer connections and harness up to the solenoid valve.
If the status does not function as specified, use the interpretation of fault DF085 EVS1 Sequence solenoid valve
circuit.
If the fault is still present, replace the electric/hydraulic interface.
AFTER REPAIRRepeat the conformity check from the start.
Make sure that shifting up and down through each gear works properly.
DP0TA2000_V10_ET021/DP0TA2000_V11_ET021/DP0TA2000_V15_ET021

AUTOMATIC TRANSMISSION
Fault finding – Interpretation of statuses23A
23A-86V4 MR-372-J84-23A050$594.mif
SIEMENS TA2000
Vdiag No.: 10-11-15
ET022
SEQUENCE SOLENOID VALVE 2 CONTROL
NOTESThere must be no present or stored faults.
This status displays ACTIVE when the gear engaged is N or 2 or 3 or 4 and INACTIVE when other gears are
engaged.
Disconnect the computer. Check the cleanliness and condition of the connectors.
Check the continuity of the following connections:
●Connection code 5AW between 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.
Measure the resistance of component 754 between the following connections:
●Connection code 5AW.
●Connection code 5AU.
The value should be 40 ΩΩ Ω Ω
± 2 ΩΩ Ω Ω
at approximately 20˚C.
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 resistance is greater than 50 ΩΩ Ω Ω
, check the wiring harness, computer connector and modular connector.
Reconnect the computer.
Activate the solenoid valves with command AC024 Actuator sequential control and measure the current
in the solenoid valves.
If the current is 250 mA, the solenoid valve is working properly.
If the current is weaker, check the computer connections and harness up to the solenoid valve.
If the status does not function as specified, use the interpretation of fault DF086 EVS2 Sequence solenoid valve
circuit.
If the fault is still present, replace the electric/hydraulic interface.
AFTER REPAIRRepeat the conformity check from the start.
Make sure that shifting up and down through each gear works properly.
DP0TA2000_V10_ET022/DP0TA2000_V11_ET022/DP0TA2000_V15_ET022

AUTOMATIC TRANSMISSION
Fault finding – Interpretation of statuses23A
23A-87V4 MR-372-J84-23A050$594.mif
SIEMENS TA2000
Vdiag No.: 10-11-15
ET023
SEQUENCE SOLENOID VALVE 3 CONTROL
NOTESThere must be no present or stored faults.
This status displays ACTIVE when the gear engaged is P or N or 1 and INACTIVE when other gears are engaged.
Disconnect the computer. Check the cleanliness and condition of the connectors.
Check the continuity of the following connections:
●Connection code 5AX between 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.
Measure the resistance of component 754 between the following connections:
●Connection code 5AX.
●Connection code 5AU.
The value should be 40 ΩΩ Ω Ω
± 2 ΩΩ Ω Ω
at approximately 20˚C.
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 resistance is greater than 50 ΩΩ Ω Ω
, check the wiring harness, computer connector and modular connector.
Reconnect the computer.
Activate the solenoid valves with command AC024 Actuator sequential control and measure the current in the
solenoid valves.
If the current is 250 mA, the solenoid valve is working properly.
If the current is weaker, check the computer connections and harness up to the solenoid valve.
If the status does not function as specified, use the interpretation of fault DF087 EVS3 Sequence solenoid valve
circuit.
If the fault is still present, replace the electric/hydraulic interface.
AFTER REPAIRRepeat the conformity check from the start.
Make sure that shifting up and down through each gear works properly.
DP0TA2000_V10_ET023/DP0TA2000_V11_ET023/DP0TA2000_V15_ET023

AUTOMATIC TRANSMISSION
Fault finding – Interpretation of statuses23A
23A-88V4 MR-372-J84-23A050$594.mif
SIEMENS TA2000
Vdiag No.: 10-11-15
ET024
SEQUENCE SOLENOID VALVE 4 CONTROL
NOTESThere must be no present or stored faults.
This status displays ACTIVE when the gear engaged is 1 or 2 and INACTIVE when other gears are engaged.
Disconnect the computer. Check the cleanliness and condition of the connectors.
Check the continuity of the following connections:
●Connection code 5AY between 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.
Measure the resistance of component 754 between the following connections:
●Connection code 5AU.
●Connection code 5AY.
The value should be 40 ΩΩ Ω Ω
± 2 ΩΩ Ω Ω
at approximately 20˚C.
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 resistance is greater than 50 ΩΩ Ω Ω
, check the wiring harness, computer connector and modular connector.
Reconnect the computer.
Activate the solenoid valves with command AC024 Actuator sequential control and measure the current
in the solenoid valves.
If the current is 250 mA, the solenoid valve is working properly.
If the current is weaker, check the computer connections and harness up to the solenoid valve.
If the status does not function as specified, use the interpretation of fault DF089 EVS4 Sequence solenoid valve
circuit.
If the fault is still present, replace the electric/hydraulic interface.
AFTER REPAIRRepeat the conformity check from the start.
Make sure that shifting up and down through each gear works properly.
DP0TA2000_V10_ET024/DP0TA2000_V11_ET024/DP0TA2000_V15_ET024

AUTOMATIC TRANSMISSION
Fault finding – Interpretation of statuses23A
23A-89V4 MR-372-J84-23A050$594.mif
SIEMENS TA2000
Vdiag No.: 10-11-15
ET025
SEQUENCE SOLENOID VALVE 5 CONTROL
NOTESThere must be no present or stored faults.
This status displays ACTIVE when the gear engaged is 1 and INACTIVE when other gears are engaged.
Disconnect the computer. Check the cleanliness and condition of the connectors.
Check the continuity of the following connections:
●Connection code 5DL between 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.
Measure the resistance of component 754 between the following connections:
●Connection code 5AU.
●Connection code 5DL.
The value should be 40 ΩΩ Ω Ω
± 2 ΩΩ Ω Ω
at approximately 20˚C.
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 resistance is greater than 50 Ω, check the wiring harness, computer connector and modular connector.
Reconnect the computer.
Activate the solenoid valves with command AC024 Actuator sequential control and measure the current in the
solenoid valves.
If the current is 250 mA, the solenoid valve is working properly.
If the current is weaker, check the computer connections and harness up to the solenoid valve.
If the status is still not correct, use the interpretation of fault DF088 EVS5 Sequence solenoid valve circuit.
If the fault is still present, replace the electric/hydraulic interface.
AFTER REPAIRRepeat the conformity check from the start.
Make sure that shifting up and down through each gear works properly.
DP0TA2000_V10_ET025/DP0TA2000_V11_ET025/DP0TA2000_V15_ET025