Automatic Transaxle System: Diagnosis Kia Optima II

INSPECTION

1. Drive the vehicle until the fluid reaches normal operating temperature [70~80°C].
2. Place the vehicle on a level surface.
3. Move the selector lever through all gear positions. This will fill the torque converter and the hydraulic system with fluid and move the selector lever to the "N" (Neutral) or "P" (Park) position.
4. Before removing the oil level gauge, wipe all contaminants from around the oil level gauge. Then take out the oil level gauge and check the condition of the fluid. NOTE: If the fluid smells as if it is burning, it means that the fluid has been contaminated by fine particles from the bushes and friction materials, a transaxle overhaul may be necessary.
5. Check that the fluid level is at the HOT mark on the oil level gauge. If the fluid level is low, add automatic transaxle fluid until the level reaches the "HOT" mark. Auto transaxle fluid: DIAMOND ATF SP-III, SK ATF SP-III Quantity: 9.5 l NOTE: Low fluid level can cause a variety of a abnormal conditions because it allows the pump to take in air along with fluid. Air trapped in the hydraulic system forms bubbles, which are compressible. Therefore, pressures will be erratic, causing delayed shifting, slipping clutches and brakes, etc. Improper filling can also raise fluid level too high. When the transaxle has too much fluid, gears churn up foam and cause the same conditions which occur with low fluid level, resulting in accelerated deterioration of automatic transaxle fluid. In either case, air bubbles can cause overheating, and fluid oxidation, which can interfere with normal valve, clutch, and brake operation. Foaming can also result in fluid escaping from the transaxle vent where it may be mistaken for a leak.
6. Insert the oil level gauge securely NOTE: When new, automatic transmission fluid should be red. The red dye is added so the assembly plant can identify it as transmission fluid and distinguish it from engine oil or antifreeze. The red dye, which is not an indicator of fluid quality, is not permanent. As the vehicle is driven the transmission fluid will begin to look darker. The color may eventually appear light brown.

DTC DETECTING CONDITION

DTC CHART

Scheme 20

Scheme 21

1. Connect scantool to data link connector (DLC).
2. Ignition "ON" & Engine "OFF".
3. Monitor the "TRANSAXLE RANGE SWITCH" parameter on the scantool.
4. Shift selector lever from "P" range to other range.
5. Is "TRANSAXLE RANGE SWITCH" follow the reference data? YES : --> Fault is intermittent caused by poor contact in the sensor's and/or TCM (PCM)'s connector or was repaired and TCM (PCM) memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration or damage. Repair or replace as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S11813001232007092700000) " procedure. no : --> Go to " «TERMINAL & CONNECTOR INSPECTION»(ref-266022-S10569080482007092700000) " procedure.

* Most of fault that happen about inhibitor switch, result from faulty shift cable adjustment or incorrect location of manual control lever and inhibitor switch. So, when DTC which related inhibitor switch or engine start defectiveness at "P" range happen, After check the shift cable adjustment or location of manual control lever and inhibitor switch, repair or replace as necessary.

TERMINAL & CONNECTOR INSPECTION

1. Many malfunctions in the electrical system are caused by poor harness and terminals. Faults can also be caused by interference from other electrical systems, and mechanical or chemical damage.
2. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage.
3. Has a problem been found? YES : --> Repair as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S11813001232007092700000) " procedure. no : --> Go to " «POWER CIRCUIT INSPECTION»(ref-266022-S22346999742007092700000) " procedure.

Scheme 22

1. CHECK POWER TO RANGE SWITCH Disconnect "TRANSAXLE RANGE SWITCH" connector. Ignition "ON" & Engine "OFF". Measure voltage between terminal "8" of the sensor harness connector and chassis ground. Specifications: approx. B+ Is voltage within specifications? YES : --> Go to " «SIGNAL CIRCUIT INSPECTION»(ref-266022-S42311497122007092700000) " procedure. no : --> Check that Fuse 10A is installed or not blown. --> Check for open in harness. Repair as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S11813001232007092700000) " procedure.

Scheme 23

Scheme 24

1. Ignition "OFF".
2. Disconnect "TRANSAXLE RANGE SWITCH" and "TCM (PCM)" connector.
3. Measure resistance between each terminal of the sensor harness connector and TCM (PCM) harness connector as below. Specification: Shown below [2.4L] RESISTANCE SPECIFICATION CHART Pin No of "TRANSAXLE RANGE SWITCH" C38 No.1 C38 No.3 C38 No.4 C38 No.7 Pin No of "TCM (PCM)" harness C02 No.9 C02 No.6 C02 No.8 C02 No.7 Specification 0ohms 0ohms 0ohms 0ohms [2.7L] RESISTANCE SPECIFICATION CHART Pin No of "TRANSAXLE RANGE SWITCH" C238 No.1 C238 No.3 C238 No.4 C238 No.7 Pin No of " (PCM)" harness C201-1 No.6 C201-1 No.3 C201-1 No.5 C201-1 No.4 Specification 0ohms 0ohms 0ohms 0ohms
4. Is resistance within specifications? YES : --> Go to " «COMPONENT INSPECTION»(ref-266022-S22103902482007092700000) " procedure. no : --> Check for Open in harness. Repair as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S11813001232007092700000) " procedure.

Scheme 25

1. Ignition "OFF".
2. Remove "TRANSAXLE RANGE SWITCH".
3. Measure the resistance between each terminal of the sensor. Specification: Approx. 0 ohms
4. Is resistance within specifications? YES : --> Substitute with a known-good PCM/TCM and check for proper operation. If the problem is corrected, replace PCM/TCM as necessary and then go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S11813001232007092700000) " procedure. no : --> Replace "TRANSAXLE RANGE SWITCH" as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S11813001232007092700000) " procedure.

DTC CHART

Refer to DTC P0707 .

Scheme 26

1. Disconnect "TRANSAXLE RANGE SWITCH" connector.
2. Ignition "ON" & Engine "OFF".
3. Measure voltage between each terminal of the sensor harness connector and chassis ground. Specification: Approx. 0V
4. Is voltage within specifications? YES : --> Go to " «SIGNAL CIRCUIT INSPECTION»(ref-266022-S12340933922007092700000) " procedure. no : --> Check for Short in harness. Repair as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S08258832662007092700000) " procedure.

Scheme 27

1. Ignition "OFF".
2. Disconnect "TRANSAXLE RANGE SWITCH" and "TCM (PCM)" connector.
3. Measure resistance between each terminals of the sensor harness to check for Short. Specification: Infinite
4. Is resistance within specifications? YES : --> Go to " «COMPONENT INSPECTION»(ref-266022-S10285271122007092700000) " procedure. no : --> Check for Short in harness. Repair as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S08258832662007092700000) " procedure.

COMPONENT INSPECTION

Refer to DTC P0707 .

DTC CHART

1. Many malfunctions in the electrical system are caused by poor harness and terminals. Faults can also be caused by interference from other electrical systems, and mechanical or chemical damage.
2. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage.
3. Has a problem been found? YES : --> Repair as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S38935768742007092700000) " procedure. no : --> Go to " «COMPONENT INSPECTION»(ref-266022-S08842658292007092700000) " procedure.

Scheme 28

Scheme 29

1. CHECK "TRANSAXLE FLUID TEMPERATURE SENSOR" Ignition "OFF". Disconnect the "TRANSAXLE FLUID TEMPERATURE SENSOR" connector. Measure the resistance between terminals "1" and "2" of the "TRANSAXLE FLUID TEMPERATURE SENSOR". Specification: Refer to «RESISTANCE SPECIFICATION CHART»(ref-266022-S27514113292007092700000) [REFERENCE DATA] RESISTANCE SPECIFICATION CHART TEMP.[°C (°F)] Resistance (kohms) TEMP.[°C (°F)] Resistance (kohms) -40 (-40°F) 139.5 80 (176°F) 1.08 -20 (-4°F) 47.7 100 (212°F) 0.63 0 (32°F) 18.6 120 (248°F) 0.38 20 (68°F) 8.1 140 (284°F) 0.25 40 (104°F) 3.8 160 (320°F) 0.16 60 (140°F) 1.98 Is resistance within specifications? YES : --> Go to 2 "CHECK PCM/TCM" as below. no : --> Replace "TRANSAXLE FLUID TEMPERATURE SENSOR" as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S38935768742007092700000) " procedure.
2. CHECK PCM Ignition "ON" & Engine "OFF". Connect "TRANSAXLE FLUID TEMPERATURE SENSOR" connector. Install scan tool and select a SIMU-SCAN. Simulate voltage (0 -->5V) to "TRANSAXLE FLUID TEMPERATURE SENSOR" signal circuit. Is FLUID TEMP. SENSOR signal value changed according to simulation voltage? YES : --> Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and then go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S38935768742007092700000) " procedure. no : --> Substitute with a known-good PCM/TCM and check for proper operation. If the problem is corrected, replace PCM/TCM as necessary and then go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S38935768742007092700000) " procedure.

DTC CHART

Refer to DTC P0711 .

Scheme 30

1. Ignition "ON" & Engine "OFF".
2. Disconnect the "TRANSAXLE FLUID TEMPERATURE SENSOR" connector.
3. Measure the voltage between terminal "1" of the "TRANSAXLE FLUID TEMPERATURE SENSOR" harness connector and chassis ground. Specification: Approx. 5 V
4. Is voltage within specifications ? YES : --> Go to " «COMPONENT INSPECTION»(ref-266022-S13552665742007092700000) " procedure. no : --> Check for short to ground in harness. Repair as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S18049965902007092700000) " procedure.

Refer to DTC P0711 .

DTC CHART

Refer to DTC P0711 .

SIGNAL CIRCUIT INSPECTION

Refer to DTC P0712 .

Scheme 31

1. Ignition "ON" & Engine "OFF".
2. Disconnect the "TRANSAXLE FLUID TEMPERATURE SENSOR" connector.
3. Measure the resistance between terminal "2" of the "TRANSAXLE FLUID TEMPERATURE SENSOR" harness connector and chassis ground.
4. Is resistance within specifications ? YES : --> Go to " «COMPONENT INSPECTION»(ref-266022-S22346445682007092700000) " procedure. no : --> Check for open in harness. Repair as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S05260554722007092700000) " procedure.

Refer to DTC P0711 .

DTC CHART

1. Many malfunctions in the electrical system may be caused from poor harness and terminals. These faults can be caused by interference from other electrical systems and mechanical or chemical damage.
2. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage.
3. Has a problem been found? YES : --> Repair as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S34675793152007092700000) " procedure. no : --> Go to " «SIGNAL CIRCUIT INSPECTION»(ref-266022-S34491065472007092700000) " procedure.

Scheme 32

1. Ignition "ON" & Engine "OFF".
2. Disconnect the "INPUT SPEED SENSOR" connector.
3. Measure voltage between terminal "2" of the INPUT SPEED SENSOR harness connector and chassis ground. Specification: approx. 5V
4. Is voltage within specification? YES : --> Go to " «POWER CIRCUIT INSPECTION»(ref-266022-S40679481622007092700000) " procedure. no : --> Check for open or short in harness. Repair as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S34675793152007092700000) " procedure. --> If signal circuit in harness is OK, Go to 2 "Check PCM/TCM" of the "Component Inspection" procedure.

Scheme 33

1. Ignition "ON" & Engine "OFF".
2. Disconnect the "INPUT SPEED SENSOR" connector.
3. Measure voltage between terminal "3" of the INPUT SPEED SENSOR harness connector and chassis ground. Specification: approx. B+
4. Is voltage within specification ? YES : --> Go to " «GROUND CIRCUIT INSPECTION»(ref-266022-S24734195642007092700000) " procedure. no : --> Check for open in harness. Repair as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S34675793152007092700000) " procedure.

Scheme 34

1. Ignition "ON" & Engine "OFF".
2. Disconnect the "INPUT SPEED SENSOR" connector.
3. Measure resistance between terminal "1" of the INPUT SPEED SENSOR harness connector and chassis ground. Specification: approx. 0 ohms
4. Is resistance within specification ? YES : --> Go to " «COMPONENT INSPECTION»(ref-266022-S15933179712007092700000) " procedure. no : --> Check for open in harness. Repair as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S34675793152007092700000) " procedure. --> If ground circuit in harness is OK, Go to 2 "Check PCM/TCM" of the "Component Inspection" procedure.

Scheme 35

Scheme 36

1. Check "INPUT SPEED SENSOR" Ignition "OFF". Disconnect the "INPUT SPEED SENSOR" connector. Measure resistance between terminal "1","2" and "2","3" and "1","3" of the "INPUT SPEED SENSOR" connector. Specification: Refer to " «DATA REFERENCE CHART»(ref-266022-S01257417752007092700000) " Is resistance within specifications? [REFERENCE DATA] DATA REFERENCE CHART Data Reference Data Current 22 mA Air Gap Input sensor 1.3 mm Output sensor 0.85 mm Resistance Input sensor Above 4 Mohms Output sensor Above 4 Mohms Voltage High 4.8 ~ 5.2V Low Below 0.8V YES : --> Go to 2 "CHECK PCM" as below. no : --> Replace "INPUT SPEED SENSOR" as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S34675793152007092700000) " procedure.
2. CHECK PCM Ignition "ON" & Engine "OFF". Connect "INPUT SPEED SENSOR" connector. Install scantool and select a SIMU-SCAN. Simulate frequency to INPUT SPEED SENSOR signal circuit. Is "INPUT SPEED SENSOR" signal value changed according to simulation frequency? YES : --> Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and then go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S34675793152007092700000) " procedure. no : --> Substitute with a known-good PCM/TCM and check for proper operation. If the problem is corrected, replace PCM/TCM as necessary and then go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S34675793152007092700000) " procedure.

DTC CHART

Refer to DTC P0717 .

Scheme 37

1. Ignition "ON" & Engine "OFF".
2. Disconnect the "OUTPUT SPEED SENSOR" connector.
3. Measure voltage between terminal "2" of the OUTPUT SPEED SENSOR harness connector and chassis ground. Specification: approx. 5V
4. Is voltage within specification? YES : --> Go to " «POWER SUPPLY CIRCUIT INSPECTION»(ref-266022-S14725472382007092700000) " procedure. no : --> Check for open or short in harness. Repair as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S38599604412007092700000) " procedure --> If signal circuit in harness is OK, Go to 2 "Check TCM (PCM)" of the "Component Inspection" procedure.

Scheme 38

1. Ignition "ON" & Engine "OFF".
2. Disconnect the "OUTPUT SPEED SENSOR" connector.
3. Measure voltage between terminal "3" of the OUTPUT SPEED SENSOR harness connector and chassis ground. Specification: approx. B+
4. Is voltage within specification? YES : --> Go to " «GROUND CIRCUIT INSPECTION»(ref-266022-S31082916952007092700000) " procedure. no : --> Check for open in harness. Repair as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S38599604412007092700000) " procedure.

Scheme 39

1. Ignition "ON" & Engine "OFF".
2. Disconnect the "OUTPUT SPEED SENSOR" connector.
3. Measure resistance between terminal "1" of the OUTPUT SPEED SENSOR harness connector and chassis ground. Specification: approx. 0 ohms
4. Is resistance within specification? YES : --> Go to " «COMPONENT INSPECTION»(ref-266022-S01698297422007092700000) " procedure. no : --> Check for open in harness. Repair as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S38599604412007092700000) " procedure. --> If ground circuit in harness is OK, Go to 2 "Check TCM (PCM)" of the "Component Inspection" procedure.

Scheme 40

Scheme 41

1. Check "OUTPUT SPEED SENSOR" Ignition "OFF". Disconnect the "OUTPUT SPEED SENSOR" connector. Measure resistance between terminal "1","2" and "2","3" and "1","3" of the "OUTPUT SPEED SENSOR" connector. Specification: Refer to «DATA REFERENCE CHART»(ref-266022-S04928105942007092700000) Is resistance within specifications? [REFERENCE DATA] DATA REFERENCE CHART Data Reference Data Current 22 mA Air Gap Input sensor 1.3 mm Output sensor 0.85 mm Resistance 1 (red) - 2 (black) Infinite 1 (black) - 2 (red) Approx. 3.89 Mohms 1 (red) - 3 (black) Approx. 6.55 Mohms 1 (black) - 3 (red) Approx. 5.27 Mohms 2 (red) - 3 (black) Approx. 17.5 Mohms 2 (black) - 3 (red) Infinite YES : --> Go to 2 "CHECK TCM (PCM)" as below. no : --> Replace "OUTPUT SPEED SENSOR" as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S38599604412007092700000) " procedure.
2. CHECK TCM (PCM) Ignition "ON" & Engine "OFF". Connect "OUTPUT SPEED SENSOR" connector. Install scantool and select a SIMU-SCAN. Simulate frequency to OUTPUT SPEED SENSOR signal circuit. Is "OUTPUT SPEED SENSOR" signal value changed according to simulation frequency? YES : --> Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and then go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S38599604412007092700000) " procedure. no : --> Substitute with a known-good TCM (PCM) and check for proper operation. If the problem is corrected, replace TCM (PCM) as necessary and then go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S38599604412007092700000) " procedure.

DTC CHART

Refer to DTC P0717 .

Scheme 42

1. Ignition "ON" & Engine "OFF".
2. Disconnect the "OUTPUT SPEED SENSOR" connector.
3. Measure voltage between terminal "2" of the OUTPUT SPEED SENSOR harness connector and chassis ground. Specification: approx. 5V
4. Is voltage within specification? YES : --> Go to " «POWER CIRCUIT INSPECTION»(ref-266022-S17724222392007092700000) " procedure. NO : --> Check for open or short in harness. Repair as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S16535395642007092700000) " procedure. --> If signal circuit in harness is OK, Go to 2 "Check PCM/TCM" of the "Component Inspection" procedure.

Scheme 43

1. Ignition "ON" & Engine "OFF".
2. Disconnect the "OUTPUT SPEED SENSOR" connector.
3. Measure voltage between terminal "3" of the "OUTPUT SPEED SENSOR" harness connector and chassis ground. Specification: approx. B+
4. Is voltage within specification? YES : --> Go to " «GROUND CIRCUIT INSPECTION»(ref-266022-S18930825592007092700000) " procedure. NO : --> Check for open in harness. Repair as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S16535395642007092700000) " procedure.

Scheme 44

1. Ignition "ON" & Engine "OFF".
2. Disconnect the "OUTPUT SPEED SENSOR" connector.
3. Measure resistance between terminal "1" of the OUTPUT SPEED SENSOR harness connector and chassis ground. Specification: Approx. 0 ohms
4. Is resistance within specifications? YES : --> Go to " «COMPONENT INSPECTION»(ref-266022-S05275359792007092700000) " procedure. NO : --> Check for open in harness. Repair as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S16535395642007092700000) " procedure. --> If ground circuit is OK, Go to 2 "Check PCM/TCM" of the "Component Inspection" procedure.

Scheme 45

Scheme 46

1. Check "OUTPUT SPEED SENSOR" Ignition "OFF". Disconnect the "OUTPUT SPEED SENSOR" connector. Measure resistance between terminal "1","2" and "2","3" and "1","3" of the "OUTPUT SPEED SENSOR" connector. Specification: Refer to «DATA REFERENCE CHART»(ref-266022-S18833502132007092700000) Is resistance within specifications? [REFERENCE DATA] DATA REFERENCE CHART Data Reference Data Current 22 mA Air Gap Input sensor 1.3 mm Output sensor 0.85 mm Resistance Input sensor Above 4 Mohms Output sensor Above 4 4 Mohms Voltage High 4.8 ~ 5.2V Low Below 0.8V YES : --> Go to 2 "CHECK PCM/TCM" as below. NO : --> Replace "OUTPUT SPEED SENSOR" as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S16535395642007092700000) " procedure.
2. CHECK PCM Ignition "ON" & Engine "OFF" Connect "OUTPUT SPEED SENSOR" connector. Install scantool and select a SIMU-SCAN. Simulate frequency to OUTPUT SPEED SENSOR signal circuit. Is "OUTPUT SPEED SENSOR" signal value changed according to simulation frequency? YES : --> Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and then go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S16535395642007092700000) " procedure. NO : --> Substitute with a known-good PCM/TCM and check for proper operation. If the problem is corrected, replace PCM/TCM as necessary and then go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S16535395642007092700000) " procedure.

DTC CHART

Scheme 47

Scheme 48

1. Connect scan tool to data link connector (DLC).
2. Engine "ON".
3. Monitor the "ENGINE SPEED, INPUT SPEED SENSOR, OUTPUT SPEED SENSOR, GEAR POSITION" parameter on the scan tool.
4. Perform the " STALL TEST " with gear position "1" Specification: 2100~2800 engine RPM OPERATING ELEMENT OF EACH SHIFTING RANGE GEAR SHIFTING RANGE GEAR POSITION ELEMENT L/R BRAKE 2ND BRAKE U/D CLUTCH O/D CLUTCH RED BRAKE DIR CLUTCH REV CLUTCH OWC1 OWC2 1st o o o • • 2nd o o o • 3rd o o o • 4th o o o • 5th o o o REV o o o N, P o o * Low & Reverse Brake is released When the vehicle speed over the 5MPH (7km/h). Stall test procedure in D1 and reason Procedure Warm up the engine. After positioning the select lever in "D", depress the foot brake pedal fully after that, depress the accelerator pedal to the maximum. * The slippage of 1st gear operating parts can be detected by stall test in D Reason for stall test If there is no mechanical defaults in A/T, all slippage occurs in torque converter. Therefore, engine revolution is output, but input and output speed revolution must be "zero". If 1st gear operating part has faults, input speed revolution will be out. If output speed revolution is output. It means that the foot brake force is not applied fully. Remeasuring is required.
5. Is "STALL TEST" within specification? YES : --> Go to " «SIGNAL CIRCUIT INSPECTION»(ref-266022-S34007755822007092700000) " procedure. NO : --> Go to " «COMPONENT INSPECTION»(ref-266022-S10343972142007092700000) " procedure. CAUTION: Do not let anybody stand in front of or behind the vehicle while this test is being carried out. Check the A/T fluid level and temperature and the engine coolant temperature. Fluid level: At the hot mark on the oil level gauge. Fluid temperature: 176 °F~ 212 °F (80~100 °C). Engine coolant temperature: 176 °F~ 212 °F (80~100 °C). Chock both rear wheel (left and right). Pull the parking brake lever on with the brake pedal fully depressed. The throttle should not be left fully open for more than eight seconds. If carrying out the stall test two or more times, move the select lever to the "N" position and run the engine at 1,000 RPM to let the A/T fluid cool down before carrying out subsequent tests.

Scheme 49

1. Connect Scan tool.
2. Engine "ON".
3. Monitor the "INPUT & OUTPUT SPEED SENSOR" parameter on the scan tool.
4. Accelerate the Engine speed until about 2000 RPM in the 1st gear. Specification: INPUT SPEED - (OUTPUT SPEED x GEAR RATIO) < or = 200 RPM
5. Is "INPUT & OUTPUT SPEED SENSOR" within specifications? YES : --> Go to " «COMPONENT INSPECTION»(ref-266022-S10343972142007092700000) " procedure. NO : --> Check for electrical noise of circuit in INPUT & OUTPUT SPEED SENSOR or Replace INPUT & OUTPUT SPEED SENSOR. Repair as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S18542073882007092700000) " procedure.

Scheme 50

1. Connect oil pressure gauge to "UD" and "L/R" and "RED" port.
2. Engine "ON".
3. Drive a car with gear position 1 in "SPORTS MODE".
4. Compare it with reference data as below. Specification: refer to «STANDARD OIL PRESSURE»(ref-266022-S16036196802007092700000) Table as below OIL PRESSURE SPECIFICATION CHART LEVER POSITION INPUT SPEED VFS CURRENT SOLENOID VALVE DUTY (%) ELEMENT P (MPa) LR DCC 2ND UD OD RED (1) D 2500rpm 200mA 0 0 100 0 100 0 LR 1.03±0.02 ↑ ↑ ↑ 60 ↑ ↑ ↑ ↑ ↑ 0.52±0.04 ↑ ↑ ↑ 75 ↑ ↑ ↑ ↑ ↑ 0.23±0.04 ↑ ↑ ↑ 100 ↑ ↑ ↑ ↑ ↑ 0 ↑ ↑ ↑ 100 ↑ 0 0 100 0 2ND 1.03±0.02 ↑ ↑ ↑ ↑ ↑ 60 ↑ ↑ ↑ 0.55±0.04 ↑ ↑ ↑ ↑ ↑ 75 ↑ ↑ ↑ 0.22±0.04 ↑ ↑ ↑ ↑ ↑ 100 ↑ ↑ ↑ 0 ↑ ↑ ↑ 100 ↑ 100 0 0 0 OD 1.03±0.02 ↑ ↑ ↑ ↑ ↑ ↑ ↑ 60 ↑ 0.52±0.04 ↑ ↑ ↑ ↑ ↑ ↑ ↑ 75 ↑ 0.21 ±0.04 ↑ ↑ ↑ ↑ ↑ ↑ ↑ 100 ↑ 0 ↑ ↑ ↑ 100 ↑ 100 0 0 0 UD 1.03±0.02 ↑ ↑ ↑ ↑ ↑ ↑ 60 ↑ ↑ 0.47±0.04 ↑ ↑ ↑ ↑ ↑ ↑ 75 ↑ ↑ 0.17±0.04 ↑ ↑ ↑ ↑ ↑ ↑ 100 ↑ ↑ 0 ↑ ↑ ↑ 100 ↑ 0 100 0 0 RED (1) 1.03±0.02 ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ 60 0.54±0.04 ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ 75 0.27±0.04 ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ 100 0 ↑ ↑ ↑ 100 ↑ 0 100 0 100 D/R (1) 0 ↑ ↑ ↑ 75 ↑ ↑ ↑ ↑ ↑ 0.27±0.04 ↑ ↑ ↑ 60 ↑ ↑ ↑ ↑ ↑ 0.54±0.04 ↑ ↑ ↑ 0 ↑ ↑ ↑ ↑ ↑ 1.03±0.02 R ↑ 250mA 0 ↑ 100 100 100 0 LR 1.55±0.25 (1) The values are subject to change according to vehicle model or condition.
5. Is oil pressure value within specifications? YES : --> Repair AUTO TRANSAXLE (Clutch or Brake) as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S18542073882007092700000) " procedure. NO : --> Replace AUTO TRANSAXLE (BODY CONTROL VALVE faulty) as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S18542073882007092700000) " procedure.

DTC CHART

Scheme 51

Scheme 52

1. Connect scan tool to data link connector (DLC).
2. Engine "ON".
3. Monitor the "ENGINE SPEED, INPUT SPEED SENSOR, OUTPUT SPEED SENSOR, GEAR POSITION" parameter on the scan tool.
4. Perform the "STALL TEST " with gear position "2". Specification: 2100~2800 engine RPM OPERATING ELEMENT OF EACH SHIFTING RANGE GEAR SHIFTING RANGE GEAR POSITION ELEMENT L/R BRAKE 2ND BRAKE U/D CLUTCH O/D CLUTCH RED BRAKE DIR CLUTCH REV CLUTCH OWC1 OWC2 1st o o o • • 2nd o o o • 3rd o o o • 4th o o o • 5th o o o REV o o o N, P o o * Low & Reverse Brake is released When the vehicle speed over the 5MPH (7km/h). Stall test procedure in D2 and reason Procedure Warm up the engine. After positioning the select lever in "D" or "ON" of the HOLD SW (Operate UP SHIFT in case of "SPORTS MODE"), depress the foot brake pedal fully after that, depress the accelerator pedal to the maximum. * The slippage of 2nd gear operating parts can be detected by stall test in D2 Reason for stall test If there is no mechanical defaults in A/T, all slippage occurs in torque converter. Therefore, engine revolution is output, but input and output speed revolution must be "zero". If 2nd brake system (2nd gear operating part) has faults, input speed revolution will be out. If output speed revolution is output. It means that the foot brake force is not applied fully. Remeasuring is required.
5. Is "STALL TEST" within specification? YES : --> Go to " «SIGNAL CIRCUIT INSPECTION»(ref-266022-S41693140552007092700000) " procedure. NO : --> Go to " «COMPONENT INSPECTION»(ref-266022-S18884470092007092700000) " procedure. CAUTION: Do not let anybody stand in front of or behind the vehicle while this test is being carried out. Check the A/T fluid level and temperature and the engine coolant temperature. Fluid level: At the hot mark on the oil level gauge. Fluid temperature: 176 °F~ 212 °F (80~100 °C). Engine coolant temperature: 176°F~ 212°F (80~100°C). Chock both rear wheel (left and right). Pull the parking brake lever on with the brake pedal fully depressed. The throttle should not be left fully open for more than eight seconds. If carrying out the stall test two or more times, move the select lever to the "N" position and run the engine at 1,000 RPM to let the A/T fluid cool down before carrying out subsequent tests.

Scheme 53

1. Connect Scantool.
2. Engine "ON".
3. Monitor the "INPUT & OUTPUT SPEED SENSOR" parameter on the scantool.
4. Accelerate the Engine speed until about 2000 RPM in the 2nd gear. Specification: INPUT SPEED - (OUTPUT SPEED x GEAR RATIO) < or = 200 RPM
5. Is "INPUT & OUTPUT SPEED SENSOR" within specifications? YES : --> Go to " «COMPONENT INSPECTION»(ref-266022-S18884470092007092700000) " procedure. NO : --> Check for electrical noise of circuit in INPUT & OUTPUT SPEED SENSOR or Replace INPUT & OUTPUT SPEED SENSOR. Repair as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S20080478012007092700000) " procedure.

1. Connect oil pressure gauge to "UD" and "2ND" and "RED" port.
2. Engine "ON".
3. Drive a car with gear position 2 in "SPORTS MODE".
4. Compare it with reference data as below. Specification: refer to Standard Oil Pressure Table (Refer to «DTC P0731»(ref-266022-S16204192002007092700000) )
5. Is oil pressure value within specifications? YES : --> Repair AUTO TRANSAXLE (Clutch or Brake) as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S20080478012007092700000) " procedure. NO : --> Replace AUTO TRANSAXLE (BODY CONTROL VALVE faulty) as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S20080478012007092700000) " procedure.

DTC CHART

Scheme 54

Scheme 55

1. Connect scan tool to data link connector (DLC).
2. Engine "ON".
3. Monitor the "ENGINE SPEED, INPUT SPEED SENSOR, OUTPUT SPEED SENSOR, GEAR POSITION" parameter on the scan tool.
4. Disconnect the solenoid valve connector and perform the "STALL TEST ". Specification: 2100~2800 engine RPM OPERATING ELEMENT OF EACH SHIFTING RANGE GEAR SHIFTING RANGE GEAR POSITION ELEMENT L/R BRAKE 2ND BRAKE U/D CLUTCH O/D CLUTCH RED BRAKE DIR CLUTCH REV CLUTCH OWC1 OWC2 1st o o o • • 2nd o o o • 3rd o o o • 4th o o o • 5th o o o REV o o o N, P o o * Low & Reverse Brake is released When the vehicle speed over the 5MPH (7km/h). Stall test procedure in D3 and reason Procedure Warm up the engine. After making 3rd gear hold by disconnecting the solenoid connector, and Then depress the foot brake pedal fully After that, step on the accelerator pedal to the maximum. * The slippage of 3rd gear operating parts can be detected by stall test in D3. Reason for stall test If there is no mechanical defaults in A/T, all slippage occurs in torque converter. Therefore, engine revolution is output, but input and output speed revolution must be "zero". If OD clutch system (3rd gear operating part) has faults, input speed revolution will be output. If output speed revolution is output. It means that the foot brake force is not applied fully. Remeasuring is required.
5. Is "STALL TEST" within specification? YES : --> Go to " «SIGNAL CIRCUIT INSPECTION»(ref-266022-S26082810032007092700000) " procedure. NO : --> Go to " «COMPONENT INSPECTION»(ref-266022-S18661457072007092700000) " procedure. CAUTION: Do not let anybody stand in front of or behind the vehicle while this test is being carried out. Check the A/T fluid level and temperature and the engine coolant temperature. Fluid level: At the hot mark on the oil level gauge. Fluid temperature: 176 °F~ 212 °F (80~100 °C). Engine coolant temperature: 176 °F~ 212°F (80~100 °C). Chock both rear wheel (left and right). Pull the parking brake lever on with the brake pedal fully depressed. The throttle should not be left fully open for more than eight seconds. If carrying out the stall test two or more times, move the select lever to the "N" position and run the engine at 1,000 RPM to let the A/T fluid cool down before carrying out subsequent tests.

Scheme 56

1. Connect Scantool.
2. Engine "ON".
3. Monitor the "INPUT & OUTPUT SPEED SENSOR" parameter on the scantool.
4. Accelerate the Engine speed until about 2000 RPM in the 3rd gear. Specification: INPUT SPEED - (OUTPUT SPEED x GEAR RATIO) < or = 200 RPM
5. Is "INPUT & OUTPUT SPEED SENSOR" within specifications? YES : --> Go to " «COMPONENT INSPECTION»(ref-266022-S18661457072007092700000) " procedure. NO : --> Check for electrical noise of circuit in INPUT & OUTPUT SPEED SENSOR or Replace INPUT & OUTPUT SPEED SENSOR. Repair as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S25428727732007092700000) " procedure.

Scheme 57

1. Connect oil pressure gauge to "UD" and "OD" and "RED" port.
2. Engine "ON".
3. Drive a car with gear position 3 in "SPORTS MODE".
4. Compare it with reference data as below. Specification: refer to Standard Oil Pressure Table (Refer to «DTC P0731»(ref-266022-S16204192002007092700000) )
5. Is oil pressure value within specifications? YES : --> Repair AUTO TRANSAXLE (Clutch or Brake) as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S25428727732007092700000) " procedure. NO : --> Replace AUTO TRANSAXLE (BODY CONTROL VALVE faulty) as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S25428727732007092700000) " procedure.

DTC CHART

Scheme 58

1. Connect Scantool.
2. Engine "ON".
3. Monitor the "INPUT & OUTPUT SPEED SENSOR" parameter on the scantool.
4. Accelerate the Engine speed until about 2000 RPM in the 4th gear. Specification: INPUT SPEED - (OUTPUT SPEED x GEAR RATIO) 200 RPM
5. Is "INPUT & OUTPUT SPEED SENSOR" within specifications? YES : --> Go to " «COMPONENT INSPECTION»(ref-266022-S35804507652007092700000) " procedure. NO : --> Check for electrical noise of circuit in INPUT & OUTPUT SPEED SENSOR or Replace INPUT & OUTPUT SPEED SENSOR. Repair as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S00036798382007092700000) " procedure.

Scheme 59

1. Connect oil pressure gauge to "2ND" and "OD" and "RED" port.
2. Engine "ON".
3. Drive a car with gear position 4 in "SPORTS MODE".
4. Compare it with reference data as below. Specification: refer to Standard Oil Pressure Table (Refer to «DTC P0731»(ref-266022-S16204192002007092700000) )
5. Is oil pressure value within specifications? YES : --> Repair AUTO TRANSAXLE (Clutch or Brake) as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S00036798382007092700000) " procedure. NO : --> Replace AUTO TRANSAXLE (BODY CONTROL VALVE faulty) as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S00036798382007092700000) " procedure.

DTC CHART

Scheme 60

1. Connect Scan tool.
2. Engine "ON".
3. Monitor the "INPUT & OUTPUT SPEED SENSOR" parameter on the scan tool.
4. Accelerate the Engine speed until about 2000 RPM in the 5th gear. Specification: INPUT SPEED - (OUTPUT SPEED x GEAR RATIO) < or = 200 RPM
5. Is "INPUT & OUTPUT SPEED SENSOR" follow the reference data? YES : --> Go to " «COMPONENT INSPECTION»(ref-266022-S19070118442007092700000) " procedure. NO : --> Check for electrical noise of circuit in INPUT & OUTPUT SPEED SENSOR or Replace INPUT & OUTPUT SPEED SENSOR. Repair as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S19726092222007092700000) " procedure.

Scheme 61

1. Connect oil pressure gauge to "OD" and "2nd" and "DIR" port.
2. Engine "ON".
3. Drive a car with gear position "5".
4. Compare it with reference data as below. Specification: refer to Standard Oil Pressure Table (Refer to «DTC P0731»(ref-266022-S16204192002007092700000) )
5. Is oil pressure value within specification? YES : --> Repair AUTO TRANSAXLE (Clutch or Brake) as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S19726092222007092700000) " procedure. NO : --> Replace AUTO TRANSAXLE (BODY CONTROL VALVE faulty) as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S19726092222007092700000) " procedure.

DTC CHART

Scheme 62

1. Connect scantool to data link connector (DLC).
2. Engine "ON".
3. Select "D RANGE" and drive vehicle.
4. Monitor the "TORQUE CONVERTER (DAMPER) CLUTCH" parameter on the scantool. Specification: TCC SLIP < 160RPM (In condition that TCC SOL. DUTY > 40%)
5. Are "TCC SOLENOID DUTY and TCC SLIP" within specifications? YES : --> Fault is intermittent caused by poor contact in the sensor's and/or TCM (PCM)'s connector or was repaired and TCM (PCM) memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration or damage. Repair or replace as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S12814385992007092700000) " procedure. NO : --> Go to " «COMPONENT INSPECTION»(ref-266022-S38642997232007092700000) " procedure.

Scheme 63

1. CHECK TORQUE CONVERTER CLUTCH SOLENOID VALVE Connect scantool to data link connector (DLC). Ignition "ON" & Engine "OFF". Select A/T Solenoid valve Actuator test and Operate Actuator test. Can you hear operating sound for using TCC SOLENOID VALVE Actuator Testing Function? YES : --> Go to 2 "CHECK OIL PRESSURE" as below. NO : --> Replace "TCC SOLENOID VALVE" as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S12814385992007092700000) " procedure.
2. CHECK OIL PRESSURE Connect oil pressure gauge to "DA" ports. Engine "ON". After connecting Scantool and monitor the "TCC SOLENOID VALVE DUTY" parameter on the scantool data list. Operate vehicle with 3rd or 4th gear and operate the "TCC SOLENOID VALVE DUTY" more than 85%. Is oil pressure value within specification? YES : --> Repair TORQUE CONVERTER CLUTCH (REPLACE Torque Converter) as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S12814385992007092700000) " procedure. NO : --> Replace A/T assembly (possible to BODY CONTROL VALVE faulty) as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S12814385992007092700000) " procedure.

DTC CHART

Scheme 64

1. Connect scantool to data link connector (DLC).
2. Engine "ON".
3. Select "D RANGE" and drive vehicle.
4. Monitor the "TORQUE CONVERTER (DAMPER) CLUTCH" parameter on the scantool. Specification: TCC SLIP > 5RPM
5. Is TCC SLIP" within specifications? YES : -->Fault is intermittent caused by poor contact in the sensor's and/or TCM (PCM)'s connector or was repaired and TCM (PCM) memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration or damage. Repair or replace as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S29042900212007092700000) " procedure. NO : --> Go to " «COMPONENT INSPECTION»(ref-266022-S03298361142007092700000) " procedure.

1. CHECK TORQUE CONVERTER CLUTCH SOLENOID VALVE Connect scantool to data link connector (DLC). Ignition "ON" & Engine "OFF". Select A/T solenoid valve actuator test and operate actuator test. Can you hear operating sound for using TCC SOLENOID VALVE actuator testing function? YES : --> Go to 2 "CHECK OIL PRESSURE" as below. NO : --> Repair or replace as necessary and then go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S29042900212007092700000) " procedure.
2. CHECK OIL PRESSURE Connect oil pressure gauge to "DR" ports. Ignition "ON" & Engine "OFF". After connecting scantool and monitor the "TCC SOLENOID VALVE DUTY" parameter on the scantool data list. Select 1 st gear and accelerate Engine speed to 2500 RPM. Measure oil pressure. Is oil pressure value within specification? Specification: approx. 598.2034KPa (6.1 kg/cm 2 ) YES : --> Repair TORQUE CONVERTER CLUTCH (REPLACE Torque Converter) as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S29042900212007092700000) " procedure. NO : --> Replace A/T assembly (possible to BODY CONTROL VALVE faulty) as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S29042900212007092700000) " procedure.

DTC CHART

1. Many malfunctions in the electrical system are caused by poor harness and terminals. Faults can also be caused by interference from other electrical systems, and mechanical or chemical damage.
2. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage.
3. Has a problem been found? YES : --> Repair as necessary and then go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S29646502722007092700000) " procedure. NO : --> Go to " «POWER SUPPLY CIRCUIT INSPECTION»(ref-266022-S22531971032007092700000) " procedure.

Scheme 65

1. Disconnect "A/T SOLENOID VALVE" connector.
2. Measure voltage between terminal "6" of the sensor harness connector and chassis ground.
3. Turn ignition switch OFF --> ON Specification: 12V is measured only for approx. 0.5sec
4. Is voltage within specifications? YES : --> Go to " «SIGNAL CIRCUIT INSPECTION»(ref-266022-S19413222402007092700000) " procedure. NO : --> Check that A/T-20A fuse in engine room junction is installed or not blown. --> Check for open in harness. Repair as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S29646502722007092700000) " procedure.

Scheme 66

Scheme 67

1. Check signal circuit open inspection. Ignition "OFF". Disconnect "A/T SOLENOID VALVE" connector and "PCM/TCM" connector. [2.4L] Measure resistance between terminal "9" of the ATM SOLENOID VALVE harness connector and terminal "18" of the TCM (PCM) harness connector. [2.7L] Measure resistance between terminal "9" of the ATM SOLENOID VALVE harness connector and terminal "43" of the TCM harness connector. Specification: approx. 0 ohms Is resistance within specifications? YES : --> Go to 2 "Check signal circuit short inspection" procedure. NO : --> Check for open in harness. Repair as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S29646502722007092700000) " procedure.
2. Check signal circuit short inspection Ignition "OFF". Disconnect "A/T SOLENOID VALVE" connector and "PCM/TCM" connector. Measure resistance between terminal "9" of the ATM SOLENOID VALVE harness and chassis ground. Specification: Infinite Is resistance within specifications? YES : --> Go to " «COMPONENT INSPECTION»(ref-266022-S14095479162007092700000) " procedure. NO : --> Check for short to ground in harness. Repair as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S29646502722007092700000) " procedure.

Scheme 68

1. CHECK SOLENOID VALVE Ignition "OFF". Disconnect "A/T SOLENOID VALVE" connector. Measure resistance between terminal "6" and terminal "9" of the ATM SOLENOID VALVE harness connector. Specification: Approximately 2.7~3.4 ohms [20°C (68°F)] Is resistance within specification? YES : --> Go to 2 "CHECK PCM/TCM" as below. NO : --> Replace TCC SOLENOID VALVE as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S29646502722007092700000) " procedure.
2. CHECK PCM/TCM Connect scantool to data link connector (DLC). Ignition "ON" & Engine "OFF". Select A/T solenoid valve actuator test and operate actuator test. Can you hear operating sound for TCC SOLENOID VALVE actuator testing function? YES : --> Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S29646502722007092700000) " procedure. NO : --> Replace PCM/TCM as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S29646502722007092700000) " procedure. ACTUATOR TEST CONDITION IG SWITCH ON TRANSAXLE RANGE SWITCH is normal P RANGE Vehicle Speed 0mph (0km/h) Throttle position sensor < 1V IDLE SWITCH ON ENGINE RPM 0

DTC CHART

Refer to DTC P0743 .

Scheme 69

1. Disconnect "A/T SOLENOID VALVE" connector.
2. Measure voltage between terminal "8" of the sensor harness connector and chassis ground.
3. Measure voltage of VFS solenoid valve. Specification: Approx. 12V
4. Is voltage within specifications? YES : --> Go to " «SIGNAL CIRCUIT INSPECTION»(ref-266022-S23543105172007092700000) " procedure. NO : --> Check that A/T-20A fuse in engine room junction is installed or not blown. --> Check for open in harness. Repair as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S28740846982007092700000) " procedure.

Scheme 70

Scheme 71

1. Check signal circuit open inspection. Ignition "OFF". Disconnect "A/T SOLENOID VALVE" connector and "PCM/TCM" connector. [2.4L] Measure resistance between terminal "8" of the ATM SOLENOID VALVE harness connector and terminal "19" of the TCM (PCM) harness connector. [2.7L] Measure resistance between terminal "7" of the ATM SOLENOID VALVE harness connector and terminal "75" of the PCM/TCM harness connector. Specification: approx. 0 ohms Is resistance within specifications? YES : --> Go to 2 "Check signal circuit short inspection" procedure. NO : --> Check for open in harness. Repair as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S28740846982007092700000) " procedure.
2. Check signal circuit short inspection Ignition "OFF". Disconnect "A/T SOLENOID VALVE" connector and "PCM/TCM" connector Measure resistance between terminal "7" of the ATM SOLENOID VALVE harness and chassis ground. Specification: Infinite Is resistance within specifications? YES : --> Go to " «COMPONENT INSPECTION»(ref-266022-S05778839322007092700000) " procedure. NO : --> Check for short to ground in harness. Repair as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S28740846982007092700000) " procedure.

Scheme 72

1. CHECK SOLENOID VALVE Ignition "OFF". Disconnect "A/T SOLENOID VALVE" connector. Measure resistance between terminal "7" and terminal "8" of the ATM SOLENOID VALVE harness connector. Specification: Approximately 4.35±0.35ohms [20°C (68°F)] Is resistance within specification? YES : --> Go to 2 "CHECK PCM/TCM" as below. NO : --> Replace "PRESS CONTROL SOL VALVE (VFS)" as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S28740846982007092700000) " procedure.
2. CHECK PCM/TCM Connect scantool to data link connector (DLC). Ignition "ON" & Engine "OFF". Select A/T Solenoid valve Actuator test and Operate Actuator test. Can you hear operating sound for "PRESS CONTROL SOL VALVE (VFS)" Actuator testing function? YES : --> Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S28740846982007092700000) " procedure. NO : --> Replace PCM/TCM as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S28740846982007092700000) " procedure. ACTUATOR TEST CONDITION IG SWITCH ON TRANSAXLE RANGE SWITCH is normal P RANGE Vehicle Speed 0mph (0km/h) Throttle position sensor < 1V IDLE SWITCH ON ENGINE RPM 0

DTC CHART

Refer to DTC P0743 .

POWER SUPPLY CIRCUIT INSPECTION

Refer to DTC P0743 .

Scheme 73

Scheme 74

1. Check signal circuit open inspection Ignition "OFF". Disconnect "A/T SOLENOID VALVE" connector and "PCM/TCM" connector. [2.4L] Measure resistance between terminal "11" of the ATM SOLENOID VALVE harness connector and terminal "46" of the TCM (PCM) harness connector. [2.7L] Measure resistance between terminal "11" of the ATM SOLENOID VALVE harness connector and terminal "22" of the PCM/TCM harness connector. Specification: approx. 0 ohms Is resistance within specifications? YES : --> Go to 2 "Check signal circuit short inspection" procedure. NO : --> Check for open in harness. Repair as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S18205082492007092700000) " procedure.
2. Check signal circuit short inspection Ignition "OFF". Disconnect "A/T SOLENOID VALVE" connector and "PCM/TCM" connector. Measure resistance between terminal "11" of the ATM SOLENOID VALVE harness and chassis ground. Specification: Infinite Is resistance within specifications? YES : --> Go to " «COMPONENT INSPECTION»(ref-266022-S26756721572007092700000) " procedure. NO : --> Check for short to ground in harness. Repair as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S18205082492007092700000) " procedure.

Scheme 75

1. CHECK SOLENOID VALVE Ignition "OFF". Disconnect "A/T SOLENOID VALVE" connector. Measure resistance between terminal "6" and terminal "11" of the ATM SOLENOID VALVE harness connector. Specification: Approximately 2.7~3.4 ohms [20°C (68°F)] Is resistance within specification? YES : --> Go to 2 "CHECK PCM/TCM" as below. NO : --> Replace LR SOLENOID VALVE as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S18205082492007092700000) " procedure.
2. CHECK PCM/TCM Connect scantool to data link connector (DLC). Ignition "ON" & Engine "OFF". Select A/T solenoid valve actuator test and operate actuator test. Can you hear operating sound for LR SOLENOID VALVE actuator testing function? YES : --> Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S18205082492007092700000) " procedure. NO : --> Replace PCM/TCM as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S18205082492007092700000) " procedure. ACTUATOR TEST CONDITION IG SWITCH ON TRANSAXLE RANGE SWITCH is normal P RANGE Vehicle Speed 0mph (0km/h) Throttle position sensor < 1V IDLE SWITCH ON ENGINE RPM 0

DTC CHART

Refer to DTC P0743 .

Scheme 76

1. Disconnect "A/T SOLENOID VALVE" connector.
2. Measure voltage between terminal "5" of the sensor harness connector and chassis ground.
3. Turn ignition switch OFF --> ON. Specification: 12V is measured only for approx. 0.5sec
4. Is voltage within specifications? YES : --> Go to " «SIGNAL CIRCUIT INSPECTION»(ref-266022-S25719767772007092700000) " procedure. NO : --> Check that A/T-20A fuse in engine room junction is installed or not blown. --> Check for open in harness. Repair as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S03347490522007092700000) " procedure.

Scheme 77

Scheme 78

1. Check signal circuit open inspection Ignition "OFF". Disconnect "A/T SOLENOID VALVE" connector and "PCM/TCM" connector. [2.4L] Measure resistance between terminal "3" of the ATM SOLENOID VALVE harness connector and terminal "48" of the TCM (PCM) harness connector. [2.7L] Measure resistance between terminal "3" of the ATM SOLENOID VALVE harness connector and terminal "3" of the PCM/TCM harness connector. Specification: approx. 0 ohms Is resistance within specifications? YES : --> Go to 2 "Check signal circuit short inspection" procedure. NO : --> Check for open in harness. Repair as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S03347490522007092700000) " procedure.
2. Check signal circuit short inspection Ignition "OFF". Disconnect "A/T SOLENOID VALVE" connector and "PCM/TCM" connector. Measure resistance between terminal "3" of the ATM SOLENOID VALVE harness and chassis ground. Is resistance within specifications? YES : --> Go to " «COMPONENT INSPECTION»(ref-266022-S38020639162007092700000) " procedure. NO : --> Check for short to ground in harness. Repair as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S03347490522007092700000) " procedure.

Scheme 79

1. CHECK SOLENOID VALVE Ignition "OFF". Disconnect "A/T SOLENOID VALVE" connector. Measure resistance between terminal "3" and terminal "5" of the ATM SOLENOID VALVE harness connector. Specification: Approximately 2.7~3.4 ohms [20°C (68°F)] Is resistance within specification? YES : --> Go to 2 "CHECK PCM/TCM" as below. NO : --> Replace UD SOLENOID VALVE as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S03347490522007092700000) " procedure.
2. CHECK PCM/TCM Connect scantool to data link connector (DLC). Ignition "ON" & Engine "OFF". Select ATM solenoid valve actuator test and operate actuator test. Can you hear operating sound for UD SOLENOID VALVE actuator testing function? YES : --> Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S03347490522007092700000) " procedure. NO : --> Replace PCM/TCM as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S03347490522007092700000) " procedure. ACTUATOR TEST CONDITION IG SWITCH ON TRANSAXLE RANGE SWITCH is normal P RANGE Vehicle Speed 0mph (0km/h) Throttle position sensor < 1V IDLE SWITCH ON ENGINE RPM 0

DTC CHART

Refer to DTC P0743 .

Scheme 80

1. Disconnect "A/T SOLENOID VALVE" connector.
2. Measure voltage between terminal "5" of the sensor harness connector and chassis ground.
3. Turn ignition switch OFF --> ON. Specification: 12V is measured only for approx. 0.5sec
4. Is voltage within specifications? YES : --> Go to " «SIGNAL CIRCUIT INSPECTION»(ref-266022-S11895292342007092700000) " procedure. NO : --> Check that A/T-20A fuse in engine room junction is installed or not blown. --> Check for open in harness. Repair as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S37078133672007092700000) " procedure.

Scheme 81

Scheme 82

1. Check signal circuit open inspection Ignition "OFF". Disconnect "A/T SOLENOID VALVE" connector and "PCM" connector. [2.4L] Measure resistance between terminal "4" of the ATM SOLENOID VALVE harness connector and terminal "17" of the TCM (PCM) harness connector. [2.7L] Measure resistance between terminal "4" of the ATM SOLENOID VALVE harness connector and terminal "45" of the PCM/TCM harness connector. Specification: approx. 0 ohms Is resistance within specifications? YES : --> Go to 2 "Check signal circuit short inspection" procedure. NO : --> Check for open in harness. Repair as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S37078133672007092700000) " procedure.
2. Check signal circuit short inspection Ignition "OFF". Disconnect "A/T SOLENOID VALVE" connector and "PCM/TCM" connector. Measure resistance between terminal "4" of the ATM SOLENOID VALVE harness and chassis ground. Is resistance within specifications? YES : --> Go to " «COMPONENT INSPECTION»(ref-266022-S22000680572007092700000) " procedure. NO : --> Check for short to ground in harness. Repair as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S37078133672007092700000) " procedure.

Scheme 83

1. CHECK SOLENOID VALVE Ignition "OFF". Disconnect "A/T SOLENOID VALVE" connector. Measure resistance between terminal "4" and terminal "5" of the ATM SOLENOID VALVE harness connector. Specification: Approximately 2.7~3.4 ohms [20°C (68°F)] Is resistance within specification? YES : --> Go to 2 "CHECK PCM/TCM" as below. NO : --> Replace 2nd SOLENOID VALVE as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S37078133672007092700000) " procedure.
2. CHECK PCM/TCM Connect scantool to data link connector (DLC). Ignition "ON" & Engine "OFF". Select A/T solenoid valve actuator test and operate actuator test. Can you hear operating sound for 2nd SOLENOID VALVE actuator testing function? YES : --> Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S37078133672007092700000) " procedure. NO : --> Replace PCM/TCM as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S37078133672007092700000) " procedure. ACTUATOR TEST CONDITION IG SWITCH ON TRANSAXLE RANGE SWITCH is normal P RANGE Vehicle Speed 0mph (0km/h) Throttle position sensor < 1V IDLE SWITCH ON ENGINE RPM 0

DTC CHART

Refer to DTC P0743 .

Scheme 84

1. Disconnect "A/T SOLENOID VALVE" connector.
2. Measure voltage between terminal "5" of the sensor harness connector and chassis ground.
3. Turn ignition switch OFF --> ON. Specification: 12V is measured only for approx. 0.5sec
4. Is voltage within specifications? YES : --> Go to " «SIGNAL CIRCUIT INSPECTION»(ref-266022-S08485142262007092700000) " procedure. NO : --> Check that A/T-20A fuse in engine room junction is installed or not blown. --> Check for open in harness. Repair as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S42193872092007092700000) " procedure.

Scheme 85

Scheme 86

1. Check signal circuit open inspection Ignition "OFF". Disconnect "A/T SOLENOID VALVE" connector and "PCM/TCM" connector. [2.4L ] Measure resistance between terminal "12" of the ATM SOLENOID VALVE harness connector and terminal "16" of the TCM (PCM) harness connector. [2.7L] Measure resistance between terminal "12" of the ATM SOLENOID VALVE harness connector and terminal "42" of the PCM/TCM harness connector. Specification: approx. 0 ohms Is resistance within specifications? YES : --> Go to 2 "Check signal circuit short inspection" procedure. NO : --> Check for open in harness. Repair as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S42193872092007092700000) " procedure.
2. Check signal circuit short inspection Ignition "OFF". Disconnect "A/T SOLENOID VALVE" connector and "PCM/TCM" connector. Measure resistance between terminal "12" of the ATM SOLENOID VALVE harness and chassis ground. Specification: Infinite Is resistance within specifications? YES : --> Go to " «COMPONENT INSPECTION»(ref-266022-S21396550412007092700000) " procedure. NO : --> Check for short to ground in harness. Repair as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S42193872092007092700000) " procedure.

Scheme 87

1. CHECK SOLENOID VALVE Ignition "OFF". Disconnect "A/T SOLENOID VALVE" connector. Measure resistance between terminal "5" and terminal "12" of the ATM SOLENOID VALVE harness connector. Specification: Approximately 2.7~3.4 ohms [20°C (68°F)] Is resistance within specification? YES : --> Go to 2 "CHECK PCM/TCM" as below. NO : --> Replace OD SOLENOID VALVE as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S42193872092007092700000) " procedure.
2. CHECK PCM/TCM Connect scantool to data link connector (DLC). Ignition "ON" & Engine "OFF". Select A/T solenoid valve actuator test and operate actuator test. Can you hear operating sound for OD SOLENOID VALVE actuator testing function? YES : --> Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S42193872092007092700000) " procedure. NO : --> Replace PCM/TCM and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S42193872092007092700000) " procedure. ACTUATOR TEST CONDITION IG SWITCH ON TRANSAXLE RANGE SWITCH is normal P RANGE Vehicle Speed 0mph (0km/h) Throttle position sensor < 1V IDLE SWITCH ON ENGINE RPM 0

DTC CHART

Refer to DTC P0743 .

Scheme 88

1. Disconnect "A/T SOLENOID VALVE" connector.
2. Measure voltage between terminal "6" of the sensor harness connector and chassis ground.
3. Engine OFF --> ON. Specification: 12V is measured only for approx. 0.5sec
4. Is voltage within specifications? YES : --> Go to " «SIGNAL CIRCUIT INSPECTION»(ref-266022-S18669242322007092700000) " procedure. NO : --> Check that A/T-20A fuse in engine room junction is installed or not blown. --> Check for open in harness. Repair as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S40163887552007092700000) " procedure.

Scheme 89

Scheme 90

1. Check signal circuit open inspection Ignition "OFF". Disconnect "A/T SOLENOID VALVE" connector and "PCM/TCM" connector. [2.4L] Measure resistance between terminal "10" of the ATM SOLENOID VALVE harness connector and terminal "47" of the PCM/TCM harness connector. [2.7L] Measure resistance between terminal "10" of the ATM SOLENOID VALVE harness connector and terminal "44" of the PCM/TCM harness connector. Specification: approx. 0 ohms Is resistance within specifications? YES : --> Go to 2 "Check signal circuit short inspection" procedure. NO : --> Check for open in harness. Repair as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S40163887552007092700000) " procedure.
2. Check signal circuit short inspection Ignition "OFF". Disconnect "A/T SOLENOID VALVE" connector and "PCM/TCM" connector. Measure resistance between terminal "10" of the ATM SOLENOID VALVE harness and chassis ground. Specification: Infinite Is resistance within specifications? YES : --> Go to " «COMPONENT INSPECTION»(ref-266022-S05131200162007092700000) " procedure. NO : --> Check for short to ground in harness. Repair as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S40163887552007092700000) " procedure.

Scheme 91

1. CHECK SOLENOID VALVE Ignition "OFF". Disconnect "A/T SOLENOID VALVE" connector. Measure resistance between terminal "6" and terminal "10" of the ATM SOLENOID VALVE harness connector. Specification: Approximately 2.7~3.4 ohms [20°C (68°F)] Is resistance within specification? YES : --> Go to 2 "CHECK PCM/TCM" as below. NO : --> Replace RED SOLENOID VALVE as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S40163887552007092700000) " procedure.
2. CHECK PCM/TCM Connect scantool to data link connector (DLC). Ignition "ON" & Engine "OFF". Select A/T solenoid valve actuator test and operate actuator test. Can you hear operating sound for RED SOLENOID VALVE actuator testing function? YES : --> Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S40163887552007092700000) " procedure. NO : --> Replace PCM/TCM as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S40163887552007092700000) " procedure. ACTUATOR TEST CONDITION IG SWITCH ON TRANSAXLE RANGE SWITCH is normal P RANGE Vehicle Speed 0mph (0km/h) Throttle position sensor < 1V IDLE SWITCH ON ENGINE RPM 0

DTC CHART

Scheme 92

1. Connect scantool to data link connector (DLC).
2. Ignition "ON" & Engine "OFF".
3. Monitor the "A/T CON. RELAY VOLT" parameter on the scantool. Specification: Approx. B+
4. Is A/T RELAY VOLT within specifications? YES : --> Fault is intermittent caused by poor contact in the sensor's and/or TCM (PCM)'s connector or was repaired and TCM (PCM) memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration or damage. Repair or replace as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S39007680932007092700000) " procedure. NO : --> Go to " «TERMINAL & CONNECTOR INSPECTION»(ref-266022-S37308670872007092700000) " procedure.

1. Many malfunctions in the electrical system are caused by poor harness and terminals. Faults can also be caused by interference from other electrical systems, and mechanical or chemical damage.
2. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage.
3. Has a problem been found? YES : --> Repair as necessary and then go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S39007680932007092700000) " procedure. NO : --> Go to " «POWER CIRCUIT INSPECTION»(ref-266022-S29969484552007092700000) " procedure.

Scheme 93

1. Ignition "ON" & Engine "OFF".
2. Disconnect the "A/T CONTROL RELAY" connector.
3. Measure the voltage between terminal "1" of the "A/T CONTROL RELAY" harness (JC101) connector and chassis ground. Specification: Approx. B+
4. Is voltage within specifications? YES : --> Go to " «SIGNAL CIRCUIT INSPECTION»(ref-266022-S14781186892007092700000) " procedure. NO : --> Check that A/T-20A Fuse in engine room junction is installed or not blown. --> Check for Open in harness. Repair as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S39007680932007092700000) " procedure.

Scheme 94

Scheme 95

1. CHECK A/T control relay harness Ignition "OFF". Disconnect the "A/T CONTROL RELAY" connector. Measure the voltage between terminal "4" of the "A/T CONTROL RELAY" harness connector and chassis ground. Engine OFF --> ON. Specification: 12V is measured only for approx. 0.5sec Is voltage within specifications? YES : --> Go to 2 "Check Supplying Power to solenoid valve" procedure. NO : --> Check for open in harness. Repair as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S39007680932007092700000) " procedure. --> If signal circuit is OK, Substitute with a known-good PCM/TCM and check for proper operation. If the problem is corrected, replace PCM/TCM and then go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S39007680932007092700000) " procedure.
2. CHECK Supplying Power to solenoid valve harness Ignition "OFF". Disconnect the "A/T CONTROL RELAY" and PCM/TCM connector. [2.4L] Measure the resistance between terminal "3" of the "A/T CONTROL RELAY" harness connector and terminal "49/50" of the TCM (PCM) harness connector. [2.7L] Measure the resistance between terminal "3" of the "A/T CONTROL RELAY" harness connector and terminal "60" of the PCM/TCM harness connector. Specification: Approx. 0 ohms Is resistance within specifications? YES : --> Go to " «GROUND CIRCUIT INSPECTION»(ref-266022-S04988493732007092700000) " procedure. NO : --> Check that A/T-20A Fuse in engine room junction is installed or not blown. --> Check for open in harness. Repair as necessary and Go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S39007680932007092700000) " procedure.

Scheme 96

1. Ignition "OFF".
2. Connect the "A/T CONTROL RELAY" connector.
3. Measure the resistance between terminal "2" of the "A/T CONTROL RELAY" harness connector and chassis ground. Specification: Approx. 0 ohms
4. Is resistance within specifications? YES : --> Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and then go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S39007680932007092700000) " procedure. NO : --> Replace FRONT AREA MODULE and then go to " «VERIFICATION OF VEHICLE REPAIR»(ref-266022-S39007680932007092700000) " procedure.

DTC CHART

Refer to DTC P0885 .

Refer to DTC P0885 .

Refer to DTC P0885 .

GROUND CIRCUIT INSPECTION

Refer to DTC P0885 .

DTC CHART

Refer to DTC P0885 .

Refer to DTC P0885 .

Refer to DTC P0885 .

Refer to DTC P0885 .

DTC CHART

REFER TO DTC P0600 .

DTC CHART

REFER TO DTC P0600 .

Scheme 97

COMPONENTS (2)

Scheme 98

COMPONENTS (3)

Scheme 99

Scheme 100

Scheme 101

Scheme 102

Scheme 103

Scheme 104

Scheme 105

Scheme 106

Scheme 107

Scheme 108

Scheme 109

Scheme 110

Scheme 111

Scheme 112

Scheme 113

Scheme 114

Scheme 115

Scheme 116

Scheme 117

Scheme 118

1. Drain automatic transaxle fluid.
2. Disconnect the negative terminal (B) from the battery (A).
3. Remove the engine cover (A).
4. After disconnecting the AFS connector (A) and removing the air cleaner upper body (B), take the air cleaner filter out of the air cleaner under body.
5. After disconnecting the PCM connectors (B), remove the air cleaner under body (A).
6. Remove the battery tray (A).
7. Remove the transaxle oil cooler hoses (A) releasing the clamps.
8. Disconnect the ground wire (A).
9. Disconnect the connectors related to the transaxle. Disconnect the solenoid valve connector (A). Disconnect the inhibitor switch connector (A). Disconnect the input speed sensor connector (A). Disconnect the output speed sensor connector (A). Disconnect the vehicle speed sensor connector (A).
10. Disconnect the control cable by removing the nut (A).
11. After removing the front wheels and tires and lifting up the vehicle, remove the under cover (A).
12. Drain power steering fluid. (Refer to «MECHANICAL POWER STEERING SYSTEM»(ref-266036) )
13. Remove the pressure tube from the power steering oil pump. (Refer to «MECHANICAL POWER STEERING SYSTEM»(ref-266036) )
14. After releasing the power steering hose clamp (A), disconnect the hose with the tube. CAUTION: Clamp or plug the power steering hose to avoid excessive fluid loss. When re-connecting, remove the clamp or hose plug and check power steering reservoir fluid level.
15. Remove the exhaust pipe. (See «INTAKE AND EXHAUST SYSTEM»(ref-265991-S33165560142007092700000) (2.4L) or «INTAKE AND EXHAUST SYSTEM»(ref-265992-S08664519142007092700000) (2.7L))
16. Remove the lower arm assembly and tie rod mounting bolts. (See «FRONT LOWER ARM»(ref-266031-S18125220142007092700000) and «CHECKING THE TIE ROD END BALL JOINT STARTING TORQUE»(ref-266029-S25828243312007092700000) )
17. Supporting the sub frame with a jack, remove the sub frame mounting bolts. (See «POWER STEERING GEAR BOX»(ref-266036-S17580652732007092700000) )
18. After loosening the steering column bolt and lowering a jack, remove the sub frame. (See «POWER STEERING GEAR BOX»(ref-266036-S17580652732007092700000) )
19. Lowering the vehicle down, remove the transaxle upper mounting bolts (A).
20. Using the SST (09200-38001), support the engine and transaxle assembly safely.
21. Remove the transaxle insulator mounting bolt (A).
22. Remove the starter. (See appropriate STARTING SYSTEM article)
23. Remove the bolts (B-4EA) which connect the drive plate with the torque converter.
24. Remove the inner shaft mounting bolts and take the drive shafts off the transaxle assembly. (See «DRIVESHAFT»(ref-266025) )
25. After supporting the transaxle with a jack and removing the under mounting bolts (A).

Scheme 119

Scheme 120

1. Lifting up the transaxle slowly with a jack, tighten the under mounting bolts (A) TORQUE: ø 2.4L 43~55 Nm (430~550 kgf.cm, 31.3~39.8 lb-ft) - A [2EA] 43~49 Nm (430~490 kgf.cm, 31.3~35.6 lb-ft) - C [4EA] μ 2.7L 80~100 Nm (800~1000 kgf.cm, 57.9~72.3 lb-ft) - A [2EA] 40~47 Nm (400~470 kgf.cm, 29.0~34.1 lb-ft) ~ C [4EA] CAUTION: Take care not to damage the power steering hoses.
2. Insert the drive shafts into the transaxle. (See «DRIVESHAFT»(ref-266025) )
3. Install the inner shaft mounting bolts (2EA). (See «DRIVESHAFT»(ref-266025) ) TORQUE: 50~65 Nm (500~650 kgf.cm, 36.2~47.0 lb-ft)
4. Apply grease on the threaded part of the bolts (B-4EA) which connect the drive plate with the torque converter and tighten them. TORQUE: 46~53 Nm (460~530 kgf.cm, 33.3~38.3 lb-ft) - B
5. Install the starter. (See appropriate STARTING SYSTEM article)
6. Tighten the transaxle insulator mounting bolt (A). TORQUE: 65~85 Nm (650~850 kgf.cm, 47.0~61.5 lb-ft)
7. Tighten the transaxle upper mounting bolts (A). TORQUE: ø 2.4L 43~55 Nm (430~550 kgf.cm, 31.3~39.8 lb-ft) - A [4EA] μ 2.7L 65~85 Nm (650~850 kgf.cm, 47.0~61.5 lb-ft) - A [4EA]
8. Lifting up the sub frame with a jack, tighten the steering column bolt. (See «POWER STEERING GEAR BOX»(ref-266036-S17580652732007092700000) )
9. Tighten the sub frame mounting bolts. (See «POWER STEERING GEAR BOX»(ref-266036-S17580652732007092700000) )
10. Install the lower arm assembly and the steering bar tie rod mounting bolts. (See «FRONT LOWER ARM»(ref-266031-S18125220142007092700000) and «CHECKING THE TIE ROD END BALL JOINT STARTING TORQUE»(ref-266029-S25828243312007092700000) )
11. Install the front exhaust pipe. (See «INTAKE AND EXHAUST SYSTEM»(ref-265991-S33165560142007092700000) (2.4L) or «INTAKE AND EXHAUST SYSTEM»(ref-265992-S08664519142007092700000) (2.7L))
12. Clamp the power steering hose (A).
13. Install the under cover (A).
14. Connect the transaxle wire harness connectors. Connect the solenoid valve connector (A). Connect the inhibitor switch connector (A). Connect the input speed sensor connector (A). Connect the output speed sensor connector (A). Connect the vehicle speed sensor connector (A).
15. Connect the ground wire (A).
16. Connect the control cable (A) by installing the nut.
17. Clamp the transaxle oil cooler hoses (A).
18. Install the battery tray (A).
19. Install the air cleaner under body (A) and connect the PCM connectors (B).
20. Reassemble the air cleaner filter, install the air cleaner upper body (B) and connect the air flow sensor connector (A).
21. After installing the battery (A), connect the positive terminal (B) to the battery.
22. Install the engine cover (A). NOTE: Refill power steering fluid and bleed the power steering system. (Refer to «MECHANICAL POWER STEERING SYSTEM»(ref-266036) ) Refill automatic transaxle fluid. (Refer to ' «SERVICE ADJUSTMENT PROCEDURE»(ref-266022-S33177199822007092700000) .')

Note. When replacing the automatic transaxle, reset the automatic transaxle's values by using the High-Scan Pro.

Scheme 121

Scheme 122

Scheme 123

1. Connect the Hi-Scan Pro connector to the data link connector under the crash pad and power cable to the cigar jack under the center fascia.
2. Turn the ignition switch on and power on the Hi-Scan Pro.
3. Select the vehicle's name.
4. Select 'AUTOMATIC TRANSAXLE'.
5. Select 'RESETTING AUTO T/A VALUES' and perform the procedure.
6. Perform the procedure by pressing F1 (REST).