BASIC INSPECTION [FS5A-EL]
| STEP | INSPECTION | ACTION | |
|---|---|---|---|
| 1 | Measure the battery voltage. Is the battery voltage 10.0-14.0 V? | Yes | Go to the next step. |
| No | Replace or recharge the battery. (See BATTERY RECHARGING [MZR 2.0, MZR 2.5] .) | ||
| 2 | Inspect the TCM related harnesses, connectors and fuses. Are they normal? | Yes | Go to the next step. |
| No | Repair or replace any malfunctioning parts according to the inspection result. | ||
| 3 | Switch the ignition to ON. When the selector lever is moved, does the gear position indicator light indication correspond to the selector lever position? Also, when other positions are selected from N or P during idling, does the vehicle move within 1-2 s ? | Yes | Go to the next step. |
| No | Inspect the selector lever and TR switch. Repair or replace malfunctioning parts. (See SELECTOR LEVER INSPECTION .) (See TRANSAXLE RANGE (TR) SWITCH INSPECTION [FS5A-EL] .) If the selector lever and TR switch are normal, go to the next step. | ||
| 4 | Perform the road test. (See ROAD TEST [FS5A-EL] .) Is the ATX operating normally? | Yes | Go to the next step. |
| No | Repair or replace any malfunctioning parts according to the inspection result. | ||
| 5 | Inspect the ATF color and condition. (See AUTOMATIC TRANSAXLE FLUID (ATF) INSPECTION [FS5A-EL] .) Are the ATF color and odor normal? | Yes | Go to the next step. |
| No | Repair or replace any malfunctioning parts according to the inspection result. Flush the ATX and cooler line if necessary. | ||
| 6 | Perform the line pressure test. (See MECHANICAL SYSTEM TEST [FS5A-EL] .) Is the line pressure normal? | Yes | Go to the next step. |
| No | Repair or replace any malfunctioning parts according to the inspection result. | ||
| 7 | Perform the stall test. (See MECHANICAL SYSTEM TEST [FS5A-EL] .) Is the stall speed normal? | Yes | Go to the next step. |
| No | Repair or replace any malfunctioning parts according to the inspection result. | ||
| 8 | Perform the time lag test. (See MECHANICAL SYSTEM TEST [FS5A-EL] .) Is the time lag within the specified? | Yes | Go to the next step. |
| No | Repair or replace any malfunctioning parts according to the inspection result. | ||
| 9 | Inspect the value at the following PCM and TCM PIDs using the M-MDS. (See PCM INSPECTION [MZR 2.0, MZR 2.5] .) (See ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR INSPECTION [FS5A-EL] .) PCM PIDs: APP ECT RPM VPWR TCM PIDs: TFT TFTV TR TR_SENS MNL SW DWN SW UP SW THOP TSS OSS VPWR Are the PID values normal? | Yes | Perform the symptom troubleshooting and follow the procedures. |
| No | Repair or replace any malfunctioning parts according to the inspection result. | ||
SYMPTOM TROUBLESHOOTING ITEM TABLE [FS5A-EL]
- Use the chart below to verify the symptoms of the trouble in order to diagnose the appropriate area.
| No. | Troubleshooting Item | Description | Reference |
|---|---|---|---|
| 1 | Vehicle does not move in D, M or R position | Vehicle does not move when accelerator pedal is depressed. | (See NO.1 VEHICLE DOES NOT MOVE IN D, M OR R POSITION [FS5A-EL] .) |
| 2 | Vehicle moves in N position | Vehicle creeps in N position. Vehicle creeps if brake pedal is not depressed in N position. | (See NO.2 VEHICLE MOVES IN N POSITION [FS5A-EL] .) |
| 3 | Vehicle moves in P position, or parking gear does not disengage when P position is disengaged | Vehicle rolls when on a downward slope and tires do not lock in P position. Tires locked when P position is disengaged, vehicle does not move in D, M and R position when accelerator pedal is depressed, and engine remains in stalled condition. | (See NO.3 VEHICLE MOVES IN P POSITION, OR PARKING GEAR DOES NOT DISENGAGE WHEN P IS DISENGAGED [FS5A-EL] .) |
| 4 | Excessive creep | Vehicle accelerates in D, M and R position when accelerator pedal is not depressed. | (See NO.4 EXCESSIVE CREEP [FS5A-EL] .) |
| 5 | No creep at all | Vehicle does not move in D, M or R position when idling on flat paved road. | (See NO.5 NO CREEP AT ALL [FS5A-EL] .) |
| 6 | Low maximum speed and poor acceleration | Vehicle acceleration is poor at start. Delayed acceleration when accelerator pedal is depressed while driving. | (See NO.6 LOW MAXIMUM SPEED AND POOR ACCELERATION [FS5A-EL] .) |
| 7 | No shifting | Single shift range only. Sometimes shifts correctly. | (See NO.7 NO SHIFTING [FS5A-EL] .) |
| 8 | Does not shift to 5GR | Vehicle does not upshift from 4GR to 5GR even though vehicle speed is increased. Vehicle does not shift to 5GR even though accelerator pedal is released in D position at 60 km/h {37 mph} . | (See NO.8 DOES NOT SHIFT TO 5GR [FS5A-EL] .) |
| 9 | Abnormal shifting | Shifts incorrectly (incorrect shift pattern). | (See NO.9 ABNORMAL SHIFTING [FS5A-EL] .) |
| 10 | Frequent shifting | Downshifting occurs suddenly even when accelerator pedal is depressed slightly in D position. | (See NO.10 FREQUENT SHIFTING [FS5A-EL] .) |
| 11 | Shift point is high or low | Shift point considerably different from automatic shift diagram. Shift delays when accelerating. Shift occurs suddenly when accelerating and engine speed does not increase. | (See NO.11 SHIFT POINT IS HIGH OR LOW [FS5A-EL] .) |
| 12 | Torque converter clutch (TCC) non-operation | TCC does not operate when vehicle reaches TCC operation range. | (See NO.12 TORQUE CONVERTER CLUTCH (TCC) NON-OPERATION [FS5A-EL] .) |
| 13 | No kickdown | Does not downshift when accelerator pedal is fully depressed within kickdown range. | (See NO.13 NO KICKDOWN [FS5A-EL] .) |
| 14 | Engine flares up or slips when upshifting or downshifting | When accelerator pedal is depressed, engine speed increases normally but vehicle speed increases slowly. When accelerator pedal is depressed while driving, engine speed increases but vehicle speed does not. | (See NO.14 ENGINE FLARES UP OR SLIPS WHEN UPSHIFTING OR DOWNSHIFTING [FS5A-EL] .) |
| 15 | Engine flares up or slips when accelerating vehicle | Engine flares up when accelerator pedal is depressed for upshifting. Engine flares up suddenly when accelerator pedal is depressed for downshifting. | (See NO.15 ENGINE FLARES UP OR SLIPS WHEN ACCELERATING VEHICLE [FS5A-EL] .) |
| 16 | Judder upon torque converter clutch (TCC) operation | Vehicle jolts when TCC is engaged. | (See NO.16 JUDDER UPON TORQUE CONVERTER CLUTCH (TCC) OPERATION [FS5A-EL] .) |
| 17 | Excessive shift shock from N to D or N to R position | Strong shock is felt when shifting from N to D or N to R position at idle. | (See NO.17 EXCESSIVE SHIFT SHOCK FROM N TO D OR N TO R POSITION [FS5A-EL] .) |
| 18 | Excessive shift shock is felt when upshifting and downshifting | Excessive shift shock is felt when depressing accelerator pedal to accelerate at upshifting. During cruising, excessive shift shock is felt when depressing accelerator pedal at downshifting. | (See NO.18 EXCESSIVE SHIFT SHOCK IS FELT WHEN UPSHIFTING AND DOWNSHIFTING [FS5A-EL] .) |
| 19 | Excessive shift shock on torque converter clutch (TCC) | Strong shock is felt when TCC is engaged. | (See NO.19 EXCESSIVE SHIFT SHOCK ON TORQUE CONVERTER CLUTCH (TCC) [FS5A-EL] .) |
| 20 | Noise occurs at idle when vehicle is stopped in all positions | Transaxle is noisy in all positions when vehicle idling. | (See NO.20 NOISE OCCURS AT IDLE WHEN VEHICLE IS STOPPED IN ALL POSITIONS [FS5A-EL] .) |
| 21 | Noise occurs at idle when vehicle is stopped in D, M or R position | Transaxle is noisy in driving positions when vehicle is idling. | (See NO.21 NOISE OCCURS AT IDLE WHEN VEHICLE IS STOPPED IN D, M OR R POSITION [FS5A-EL] .) |
| 22 | No engine braking in 1GR position of M position | Engine speed drops to idle but vehicle coasts when accelerator pedal is released when in M position (1GR) at low vehicle speed. | (See NO.22 NO ENGINE BRAKING IN 1GR POSITION OF M POSITION [FS5A-EL] .) |
| 23 | Transaxle overheats | Burnt smell emitted from the transaxle. Smoke is emitted from the transaxle. | (See NO.23 TRANSAXLE OVERHEATS [FS5A-EL] .) |
| 24 | Engine stalls when shifted to D, M or R position | Engine stalls when shifting from N or P position to D, M or R position at idle. | (See NO.24 ENGINE STALLS WHEN SHIFTED TO D, M OR R POSITION [FS5A-EL] .) |
| 25 | Engine stalls when driving at slow speeds or stopping | Engine stalls when brake pedal is depressed while driving at low speed or stopping. | (See NO.25 ENGINE STALLS WHEN DRIVING AT SLOW SPEEDS OR STOPPING [FS5A-EL] .) |
| 26 | Starter does not work | Starter does not work even when in P or N position. | (See NO.26 STARTER DOES NOT WORK [FS5A-EL] .) |
| 27 | Gear position indicator light does not illuminate in M position | Gear position indicator light in instrument cluster does not illuminate in M position with the ignition is ON. | (See NO.27 GEAR POSITION INDICATOR LIGHT DOES NOT ILLUMINATE IN M POSITION [FS5A-EL] .) |
| 28 | Gear position indicator light illuminates in P, R, N and D position | Gear position indicator light in instrument cluster illuminates in P, R, N and D position with the ignition is ON. | (See NO.28 GEAR POSITION INDICATOR LIGHT ILLUMINATES IN P, R, N AND D POSITION [FS5A-EL] .) |
| 29 | Does not upshift in M position | Gear position indicator light in instrument cluster illuminates but vehicle does not upshift when selector lever is pushed to "+" side. | (See NO.29 DOES NOT UPSHIFT IN M POSITION [FS5A-EL] .) |
| 30 | Does not downshift in M position | Gear position indicator light in instrument cluster illuminates but vehicle does not downshift when selector lever is pushed to "-" side. | (See NO.30 DOES NOT DOWNSHIFT IN M POSITION [FS5A-EL] .) |
| 31 | M position indicator light does not illuminate in M position/M position indicator light illuminates in D position | M position indicator light in instrument cluster does not illuminate in M position or M position indicator light in instrument cluster in D position with the ignition is ON. | (See NO.31 M POSITION INDICATOR LIGHT DOES NOT ILLUMINATE IN M POSITION/M POSITION INDICATOR LIGHT ILLUMINATES IN D POSITION [FS5A-EL] .) |
| 32 | ATF seeping into automatic transaxle | ATF is seeping into the automatic transaxle case. Foreign matter mixed with ATF is in the automatic transaxle case. | (See NO.32 ATF SEEPING INTO AUTOMATIC TRANSAXLE [FS5A-EL] .) |
Transmission/Transaxle Quick Diagnosis Chart (1 Of 3). Scheme 1760
Transmission/Transaxle Quick Diagnosis Chart (2 Of 3). Scheme 1761
Transmission/Transaxle Quick Diagnosis Chart (3 Of 3). Scheme 1762
Diagnostic procedure
| STEP | INSPECTION | ACTION | |
|---|---|---|---|
| 1 | When the vehicle is stopped on a flat, level road and the engine is off, does the vehicle move when pushed (in D, N or R positions with the brake pedal released)? | Yes | Go to the next step. |
| No | Inspect for parking mechanism. (See Automatic Transaxle Workshop Manual FS5A-EL.) | ||
| 2 | Disconnect the TCM connector. Measure the resistance between ground terminal at the TCM connector and body ground. Is the resistance less than 5.0 ohms ? | Yes | Go to the next step. |
| No | Repair or replace the wiring harness for a possible open circuit. | ||
| 3 | Verify the TCM PID LPS value using the M-MDS. (See ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR INSPECTION [FS5A-EL] .) Is the PID value normal? | Yes | Go to the next step. |
| No | Repair or replace any malfunctioning parts. | ||
| 4 | Perform the stall test. (See MECHANICAL SYSTEM TEST [FS5A-EL] .) Is the stall speed normal? | Yes | Overhaul the control valve body and repair or replace anymalfunctioning parts. (See Automatic Transaxle Workshop Manual FS5A-EL.) If any problem remains: Overhaul the transaxle and repair or replace anymalfunctioning parts. (See Automatic Transaxle Workshop Manual FS5A-EL.) |
| No | Replace the torque converter. (See Automatic Transaxle Workshop Manual FS5A-EL.) | ||
| 5 | Verify the test results. If normal, return to the diagnostic index to service any additional symptoms. If the malfunction remains, inspect the related Service Bulletins and/or On-line Repair Information and perform repair or diagnosis. If the vehicle is repaired, troubleshooting is completed. If the vehicle is not repaired or additional diagnostic information is not available, replace the TCM. (See TCM REMOVAL/INSTALLATION [FS5A-EL] .) | ||
| STEP | INSPECTION | ACTION | |
|---|---|---|---|
| 1 | Does the vehicle creep when the selector lever is moved slightly in N position? | Yes | Go to the next step. |
| No | Adjust the selector cable. (See AUTOMATIC TRANSAXLE SHIFT MECHANISM REMOVAL/INSTALLATION .) | ||
| 2 | Disconnect the TCM connector. Measure the resistance between ground terminal at the TCM connector and body ground. Is the resistance less than 5.0 ohms ? | Yes | Go to the next step. |
| No | Repair or replace the wiring harness for a possible open circuit. | ||
| 3 | Inspect the TCM PID LPS value using the M-MDS. (See ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR INSPECTION [FS5A-EL] .) Is the PID value normal? | Yes | Overhaul the control valve body and repair or replace any malfunctioning parts. (See Automatic Transaxle Workshop Manual FS5A-EL.) If any problem remains: Overhaul the transaxle and repair or replace any malfunctioning parts. (See Automatic Transaxle Workshop Manual FS5A-EL.) |
| No | Repair or replace any malfunctioning parts. | ||
| 4 | Verify the test results. If normal, return to the diagnostic index to service any additional symptoms. If the malfunction remains, inspect the related Service Bulletins and/or On-line Repair Information and perform repair or diagnosis. If the vehicle is repaired, troubleshooting is completed. If the vehicle is not repaired or additional diagnostic information is not available, replace the TCM. (See TCM REMOVAL/INSTALLATION [FS5A-EL] .) | ||
| STEP | INSPECTION | ACTION | |
|---|---|---|---|
| 1 | Does the vehicle creep in any position? | Yes | Go to the next step. |
| No | Inspect or adjust the selector cable. (See AUTOMATIC TRANSAXLE SHIFT MECHANISM REMOVAL/INSTALLATION .) | ||
| 2 | Inspect the TCM PID THOP value using the M-MDS. (See ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR INSPECTION [FS5A-EL] .) Is the PID value normal? | Yes | Go to the next step. |
| No | Inspect the PCM PID APP. (See ON-BOARD DIAGNOSTIC TEST [MZR 2.0, MZR 2.5] .) Repair or replace as necessary. | ||
| 3 | Disconnect the TCM connector. Measure the resistance between ground terminal at the TCM connector and body ground. Is the resistance less than 5.0 ohms ? | Yes | Go to the next step. |
| No | Repair or replace the wiring harness for a possible open circuit. | ||
| 4 | Inspect the TCM PID LPS value using the M-MDS. (See ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR INSPECTION [FS5A-EL] .) Is the PID value normal? | Yes | Go to the next step. |
| No | Repair or replace any malfunctioning parts. | ||
| 5 | Perform the stall test. (See MECHANICAL SYSTEM TEST [FS5A-EL] .) Is the stall speed normal? | Yes | Overhaul the control valve body and repair or replace anymalfunctioning parts. (See Automatic Transaxle Workshop Manual FS5A-EL.) If any problem remains: Overhaul the transaxle and repair or replace anymalfunctioning parts. (See Automatic Transaxle Workshop Manual FS5A-EL.) |
| No | Replace the torque converter. (See Automatic Transaxle Workshop Manual FS5A-EL.) | ||
| 6 | Verify the test results. If normal, return to the diagnostic index to service any additional symptoms. If the malfunction remains, inspect the related Service Bulletins and/or On-line Repair Information and perform repair or diagnosis. If the vehicle is repaired, troubleshooting is completed. If the vehicle is not repaired or additional diagnostic information is not available, replace the TCM. (See TCM REMOVAL/INSTALLATION [FS5A-EL] .) | ||
| STEP | INSPECTION | ACTION | |
|---|---|---|---|
| 1 | Does the gear position indicator light indication correspond to the selector lever position with the ignition at the ON? | Yes | Go to the next step. |
| No | Perform the symptom troubleshooting "NO.27 GEAR POSITION INDICATOR LIGHT DOES NOT ILLUMINATE IN M POSITION" or "NO.28 GEAR POSITION INDICATOR LIGHT ILLUMINATE IN P, R, N AND D POSITION". (See NO.27 GEAR POSITION INDICATOR LIGHT DOES NOT ILLUMINATE IN M POSITION [FS5A-EL] .) (See NO.28 GEAR POSITION INDICATOR LIGHT ILLUMINATES IN P, R, N AND D POSITION [FS5A-EL] .) | ||
| 2 | Perform the symptom troubleshooting "NO.12 LACK/LOSS OF POWER-ACCELERATION/CRUISE". (See NO.12 LACK/LOSS OF POWER-ACCELERATION/CRUISE [MZR 2.0, MZR 2.5] .) Is the CIS system normal? | Yes | Go to the next step. |
| No | Repair or replace any malfunctioning parts. | ||
| 3 | Disconnect the solenoid connector. Does the vehicle operate as follows? D position: 3GR (fixed) R position: Reverse | Yes | Go to the next step. |
| No | Overhaul the control valve body and repair or replace any malfunctioning parts. (See Automatic Transaxle Workshop Manual FS5A-EL.) If any problem remains: Overhaul the transaxle and repair or replace any malfunctioning parts. (See Automatic Transaxle Workshop Manual FS5A-EL.) | ||
| 4 | Drive the vehicle in D position. Does the vehicle start from stop in first gear? | Yes | Go to the next step. |
| No | Inspect the following PCM and TCM PID values using the M-MDS: (See ON-BOARD DIAGNOSTIC TEST [MZR 2.0, MZR 2.5] .) (See ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR INSPECTION [FS5A-EL] .) PCM PIDs: APP MAF RPM TCM PIDs: THOP OSS TSS TR Repair or replace any malfunctioning parts. (See PCM INSPECTION [MZR 2.0, MZR 2.5] .) | ||
| 5 | Inspect the following TCM PID values using the M-MDS: (See ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR INSPECTION [FS5A-EL] .) SSA/SS1 SSB/SS2 SSC/SS3 SSD/SS4 SSF_SS6 LPS Are the PID values normal? | Yes | Go to the next step. |
| No | Inspect the following PCM and TCM PID values using the M-MDS: (See ON-BOARD DIAGNOSTIC TEST [MZR 2.0, MZR 2.5] .) (See ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR INSPECTION [FS5A-EL] .) PCM PIDs: APP MAF RPM TCM PIDs: THOP OSS TSS Repair or replace any malfunctioning parts. (See PCM INSPECTION [MZR 2.0, MZR 2.5] .) | ||
| 6 | Perform the stall test. (See MECHANICAL SYSTEM TEST [FS5A-EL] .) Is the stall speed normal? | Yes | Reverify symptoms of malfunction. |
| No | Overhaul the transaxle and repair or replace any malfunctioning parts. (See Automatic Transaxle Workshop Manual FS5A-EL.) | ||
| 7 | Verify the test results. If normal, return to the diagnostic index to service any additional symptoms. If the malfunction remains, inspect the related Service Bulletins and/or On-line Repair Information and perform repair or diagnosis. If the vehicle is repaired, troubleshooting is completed. If the vehicle is not repaired or additional diagnostic information is not available, replace the TCM. (See TCM REMOVAL/INSTALLATION [FS5A-EL] .) | ||
| STEP | INSPECTION | ACTION | |
|---|---|---|---|
| 1 | Does the gear position indicator light indication correspond to the selector lever position with the ignition at the ON? | Yes | Go to the next step. |
| No | Perform the symptom troubleshooting "NO.27 GEAR POSITION INDICATOR LIGHT DOES NOT ILLUMINATE IN M POSITION" or "NO.28 GEAR POSITION INDICATOR LIGHT ILLUMINATE IN P, R, N AND D POSITION". (See NO.27 GEAR POSITION INDICATOR LIGHT DOES NOT ILLUMINATE IN M POSITION [FS5A-EL] .) (See NO.28 GEAR POSITION INDICATOR LIGHT ILLUMINATES IN P, R, N AND D POSITION [FS5A-EL] .) | ||
| 2 | Inspect the following TCM PID values using the M-MDS: (See ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR INSPECTION [FS5A-EL] .) TFT TFTV Are the PID values normal? | Yes | Go to the next step. |
| No | Repair or replace any malfunctioning parts. | ||
| 3 | Inspect the following TCM PID values using the M-MDS: (See ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR INSPECTION [FS5A-EL] .) SSA/SS1 SSB/SS2 SSD/SS4 SSF_SS6 Are the PID values normal? | Yes | Go to the next step. |
| No | Overhaul the control valve body and repair or replace any malfunctioning parts. (See Automatic Transaxle Workshop Manual FS5A-EL.) If any problem remains: Overhaul the transaxle and repair or replace any malfunctioning parts. (See Automatic Transaxle Workshop Manual FS5A-EL.) | ||
| 4 | Disconnect the TCM connector. Measure the resistance between ground terminal at the TCM connector and body ground. Is the resistance less than 5.0 ohms ? | Yes | Inspect the following PCM and TCM PID values using the M-MDS: (See ON-BOARD DIAGNOSTIC TEST [MZR 2.0, MZR 2.5] .) (See ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR INSPECTION [FS5A-EL] .) PCM PIDs: APP ECT MAF RPM TCM PIDs: TR TSS OSS Repair or replace any malfunctioning parts. |
| No | Repair or replace the wiring harness for a possible open circuit. | ||
| 5 | Verify the test results. If normal, return to the diagnostic index to service any additional symptoms. If the malfunction remains, inspect the related Service Bulletins and/or On-line Repair Information and perform repair or diagnosis. If the vehicle is repaired, troubleshooting is completed. If the vehicle is not repaired or additional diagnostic information is not available, replace the TCM. (See TCM REMOVAL/INSTALLATION [FS5A-EL] .) | ||
| STEP | INSPECTION | ACTION | |
|---|---|---|---|
| 1 | Verify tire condition. Inspect the tire size and air pressure. Is the tire of specified size and air pressure? | Yes | Go to the next step. |
| No | Replace with a specified tire size or adjust the air pressure of each specified tire to the specified value. | ||
| 2 | Inspect the vehicle wheel speed signal. Display the following ABS CM or DSC CM PIDs using the M-MDS. (See ON-BOARD DIAGNOSIS [ABS] .) (See ON-BOARD DIAGNOSIS [DYNAMIC STABILITY CONTROL (DSC)] .) WSPD_LF WSPD_LR WSPD_RF WSPD_RR Are the monitoring values displayed uniformly while driving? | Yes | Go to the next step. |
| No | Perform the following inspections: ABS wheel-speed sensor installation inspection Is the ABS wheel-speed sensor installation normal? ABS sensor rotor installation inspection Is the ABS sensor rotor installed twisted? (may cause output of abnormal wave pattern at high speeds.) Are there missing teeth on the sensor rotor? If there is any malfunction, repair or replace the malfunctioning location. | ||
| 3 | Disconnect the TCM connector. Measure the resistance between ground terminal at the TCM connector and body ground. Is the resistance 5.0 ohms or less? | Yes | Go to the next step. |
| No | Repair or replace the wiring harness for a possible open circuit. Reconnect the TCM connector. | ||
| 4 | Inspect the following PCM and TCM PID values using the M-MDS: (See ON-BOARD DIAGNOSTIC TEST [MZR 2.0, MZR 2.5] .) (See ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR INSPECTION [FS5A-EL] .) PCM PIDs: APP TP REL TCM PIDs: THOP TSS OSS VSS Are the PID values normal? | Yes | Overhaul the control valve body and repair or replace any malfunctioning parts. (See Automatic Transaxle Workshop Manual FS5A-EL.) If any problem remains: Overhaul the transaxle and repair or replace any malfunctioning parts. (See Automatic Transaxle Workshop Manual FS5A-EL.) |
| No | Repair or replace any malfunctioning parts. | ||
| 5 | Verify the test results. If normal, return to the diagnostic index to service any additional symptoms. If the malfunction remains, inspect the related Service Bulletins and/or On-line Repair Information and perform repair or diagnosis. If the vehicle is repaired, troubleshooting is completed. If the vehicle is not repaired or additional diagnostic information is not available, replace the TCM. (See TCM REMOVAL/INSTALLATION [FS5A-EL] .) | ||
| STEP | INSPECTION | ACTION | |
|---|---|---|---|
| 1 | Does the gear position indicator light indication correspond to the selector lever position with the ignition at the ON? | Yes | Go to the next step. |
| No | Perform the symptom troubleshooting "NO.27 GEAR POSITION INDICATOR LIGHT DOES NOT ILLUMINATE IN M POSITION" or "NO.28 GEAR POSITION INDICATOR LIGHT ILLUMINATE IN P, R, N AND D POSITION". (See NO.27 GEAR POSITION INDICATOR LIGHT DOES NOT ILLUMINATE IN M POSITION [FS5A-EL] .) (See NO.28 GEAR POSITION INDICATOR LIGHT ILLUMINATES IN P, R, N AND D POSITION [FS5A-EL] .) | ||
| 2 | Inspect the following PCM and TCM PID values using the M-MDS: (See ON-BOARD DIAGNOSTIC TEST [MZR 2.0, MZR 2.5] .) (See ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR INSPECTION [FS5A-EL] .) PCM PIDs: APP RPM TCM PIDs: THOP OSS TSS Are the PID values normal? (See PCM INSPECTION [MZR 2.0, MZR 2.5] .) | Yes | Go to the next step. |
| No | Repair or replace any malfunctioning parts. | ||
| 3 | Disconnect the TCM connector. Measure the resistance between ground terminal at the TCM connector and body ground. Is the resistance less than 5.0 ohms ? | Yes | Go to the next step. |
| No | Repair or replace the wiring harness for a possible open circuit. | ||
| 4 | Measure the resistance between shift solenoid A and E control circuit at the TCM connector and control valve body connector. Measure the resistance between shift solenoid A and E circuit at the TCM connector and control valve body connector. Are the resistances less than 5.0 ohms ? | Yes | Go to the next step. |
| No | Repair or replace the shift solenoid A or E control circuit. | ||
| 5 | Inspect the shift solenoid A and E. (See SOLENOID VALVE INSPECTION [FS5A-EL] .) Are the shift solenoids operating properly? | Yes | Replace the TCM. (See TCM REMOVAL/INSTALLATION [FS5A-EL] .) |
| No | Overhaul the control valve body and repair or replace any malfunctioning parts. (See Automatic Transaxle Workshop Manual FS5A-EL.) If any problem remains: Overhaul the transaxle and repair or replace any malfunctioning parts. (See Automatic Transaxle Workshop Manual FS5A-EL.) | ||
| 6 | Verify the test results. If normal, return to the diagnostic index to service any additional symptoms. If the malfunction remains, inspect the related Service Bulletins and/or On-line Repair Information and perform repair or diagnosis. If the vehicle is repaired, troubleshooting is completed. If the vehicle is not repaired or additional diagnostic information is not available, replace the TCM. (See TCM REMOVAL/INSTALLATION [FS5A-EL] .) | ||
| STEP | INSPECTION | ACTION | |
|---|---|---|---|
| 1 | Is the shift point normal? | Yes | Go to the next step. |
| No | Perform the symptom troubleshooting "NO.9 ABNORMAL SHIFTING". (See NO.9 ABNORMAL SHIFTING [FS5A-EL] .) | ||
| 2 | Inspect the TCM PID THOP value using the M-MDS. (See ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR INSPECTION [FS5A-EL] .) Is the PID value normal? | Yes | Go to the next step. |
| No | Inspect the PCM PID APP. (See ON-BOARD DIAGNOSTIC TEST [MZR 2.0, MZR 2.5] .) Repair or replace as necessary. | ||
| 3 | Disconnect the TCM connector. Measure the resistance between ground terminal at the TCM connector and body ground. Is the resistance less than 5.0 ohms ? | Yes | Go to the next step. |
| No | Repair or replace the wiring harness for a possible open circuit. | ||
| 4 | Inspect the LPS PID value using the M-MDS. (See ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR INSPECTION [FS5A-EL] .) Is the PID value normal? | Yes | Overhaul the control valve body and repair or replace any malfunctioning parts. (See Automatic Transaxle Workshop Manual FS5A-EL.) If any problem remains: Overhaul the transaxle and repair or replace any malfunctioning parts. (See Automatic Transaxle Workshop Manual FS5A-EL.) |
| No | Repair or replace any malfunctioning parts. | ||
| 5 | Verify the test results. If normal, return to the diagnostic index to service any additional symptoms. If the malfunction remains, inspect the related Service Bulletins and/or On-line Repair Information and perform repair or diagnosis. If the vehicle is repaired, troubleshooting is completed. If the vehicle is not repaired or additional diagnostic information is not available, replace the TCM. (See TCM REMOVAL/INSTALLATION [FS5A-EL] .) | ||
| STEP | INSPECTION | ACTION | |
|---|---|---|---|
| 1 | Inspect the TSS PID value using the M-MDS. (See ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR INSPECTION [FS5A-EL] .) Is the PID value normal? | Yes | Go to the next step. |
| No | Repair or replace any malfunctioning parts. | ||
| 2 | Disconnect the TCM connector. Measure the resistance between ground terminal at the TCM connector and body ground. Is the resistance less than 5.0 ohms ? | Yes | Go to the next step. |
| No | Repair or replace the wiring harness for a possible open circuit. | ||
| 3 | Measure the resistance between shift solenoid A and E control circuit at the TCM connector and control valve body connector. Measure the resistance between shift solenoid A/E circuit at the TCM connector and control valve body connector. Are the resistances less than 5.0 ohms ? | Yes | Go to the next step. |
| No | Repair or replace the shift solenoid A and/or E circuit. | ||
| 4 | Inspect the shift solenoid. (See SOLENOID VALVE INSPECTION [FS5A-EL] .) Is the solenoid valve operating properly? | Yes | Go to the next step. |
| No | Overhaul the control valve body and repair or replace any malfunctioning parts. (See Automatic Transaxle Workshop Manual FS5A-EL.) If any problem remains: Overhaul the transaxle and repair or replace any malfunctioning parts. (See Automatic Transaxle Workshop Manual FS5A-EL.) | ||
| 5 | Inspect the TCM PID LPS value using the M-MDS. (See ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR INSPECTION [FS5A-EL] .) Is the PID value normal? | Yes | Overhaul the control valve body and repair or replace any malfunctioning parts. (See Automatic Transaxle Workshop Manual FS5A-EL.) If any problem remains: Overhaul the transaxle and repair or replace any malfunctioning parts. (See Automatic Transaxle Workshop Manual FS5A-EL.) |
| No | Replace the TCM. (See TCM REMOVAL/INSTALLATION [FS5A-EL] .) | ||
| 6 | Verify the test results. If normal, return to the diagnostic index to service any additional symptoms. If the malfunction remains, inspect the related Service Bulletins and/or On-line Repair Information and perform repair or diagnosis. If the vehicle is repaired, troubleshooting is completed. If the vehicle is not repaired or additional diagnostic information is not available, replace the TCM. (See TCM REMOVAL/INSTALLATION [FS5A-EL] .) | ||
| STEP | INSPECTION | ACTION | |
|---|---|---|---|
| 1 | Does the shift shock occur only when the engine is cold? | Yes | Go to the next step. |
| No | Go to Step 3. | ||
| 2 | Disconnect the TCM connector. Measure the resistance between ground terminal at the TCM connector and body ground. Is the resistance less than 5.0 ohms ? | Yes | Inspect the following PCM and TCM PID values using the M-MDS: (See ON-BOARD DIAGNOSTIC TEST [MZR 2.0, MZR 2.5] .) (See ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR INSPECTION [FS5A-EL] .) PCM PIDs: APP RPM TCM PIDs: THOP TFT TFTV Repair or replace any malfunctioning parts. (See PCM INSPECTION [MZR 2.0, MZR 2.5] .) |
| No | Repair or replace the wiring harness for a possible open circuit. | ||
| 3 | Perform the stall test. (See MECHANICAL SYSTEM TEST [FS5A-EL] .) Is the stall speed normal? | Yes | Go to the next step. |
| No | Go to Step 5. | ||
| 4 | Inspect the TR PID value using the M-MDS. (See ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR INSPECTION [FS5A-EL] .) Is the PID value normal? | Yes | Overhaul the control valve body and repair or replace any malfunctioning parts. (See Automatic Transaxle Workshop Manual FS5A-EL.) If any problem remains: Overhaul the transaxle and repair or replace any malfunctioning parts. (See Automatic Transaxle Workshop Manual FS5A-EL.) |
| No | Repair or replace any malfunctioning parts. | ||
| 5 | Inspect the TCM PID THOP value using the M-MDS. (See ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR INSPECTION [FS5A-EL] .) Is the PID value normal? | Yes | Go to the next step. |
| No | Inspect the PCM PID APP. (See ON-BOARD DIAGNOSTIC TEST [MZR 2.0, MZR 2.5] .) Repair or replace as necessary. | ||
| 6 | Disconnect the TCM connector. Measure the resistance between ground terminal at the TCM connector and body ground. Is the resistance less than 5.0 ohms ? | Yes | Go to the next step. |
| No | Repair or replace the wiring harness for a possible open circuit. | ||
| 7 | Inspect the LPS PID value using the M-MDS. (See ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR INSPECTION [FS5A-EL] .) Is the PID value normal? | Yes | Overhaul the control valve body and repair or replace any malfunctioning parts. (See Automatic Transaxle Workshop Manual FS5A-EL.) If any problem remains: Overhaul the transaxle and repair or replace any malfunctioning parts. (See Automatic Transaxle Workshop Manual FS5A-EL.) |
| No | Repair or replace any malfunctioning parts. | ||
| 8 | Verify the test results. If normal, return to the diagnostic index to service any additional symptoms. If the malfunction remains, inspect the related Service Bulletins and/or On-line Repair Information and perform repair or diagnosis. If the vehicle is repaired, troubleshooting is completed. If the vehicle is not repaired or additional diagnostic information is not available, replace the TCM. (See TCM REMOVAL/INSTALLATION [FS5A-EL] .) | ||
| STEP | INSPECTION | ACTION | |
|---|---|---|---|
| 1 | Inspect the engine mounts for loose tightening bolts or worn parts. Are all engine mounts normal? | Yes | Go to the next step. |
| No | Readjust, retighten or replace the engine mounts. | ||
| 2 | Perform the stall test. (See MECHANICAL SYSTEM TEST [FS5A-EL] .) Is the stall speed normal? | Yes | Go to the next step. |
| No | Repair or replace any malfunctioning parts. | ||
| 3 | Inspect the following PCM PID values using the M-MDS: (See ON-BOARD DIAGNOSTIC TEST [MZR 2.0, MZR 2.5] .) APP Is the PID value normal? (See PCM INSPECTION [MZR 2.0, MZR 2.5] .) | Yes | Go to the next step. |
| No | Repair or replace any malfunctioning parts. | ||
| 4 | Disconnect the TCM connector. Measure the resistance between ground terminal at the TCM connector and body ground. Is the resistance less than 5.0 ohms ? | Yes | Go to the next step. |
| No | Repair or replace the wiring harness for a possible open circuit. | ||
| 5 | Inspect the LPS PID value using the M-MDS. (See ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR INSPECTION [FS5A-EL] .) Is the PID value normal? | Yes | Overhaul the control valve body and repair or replace any malfunctioning parts. (See Automatic Transaxle Workshop Manual FS5A-EL.) If any problem remains: Overhaul the transaxle and repair or replace any malfunctioning parts. (See Automatic Transaxle Workshop Manual FS5A-EL.) |
| No | Repair or replace any malfunctioning parts. | ||
| 6 | Verify the test results. If normal, return to the diagnostic index to service any additional symptoms. If the malfunction remains, inspect the related Service Bulletins and/or On-line Repair Information and perform repair or diagnosis. If the vehicle is repaired, troubleshooting is completed. If the vehicle is not repaired or additional diagnostic information is not available, replace the TCM. (See TCM REMOVAL/INSTALLATION [FS5A-EL] .) | ||
| STEP | INSPECTION | ACTION | |
|---|---|---|---|
| 1 | Inspect the engine condition. Is there any engine concern (i. e. rough idle)? | Yes | Go to the appropriate symptom troubleshooting. (See SYMPTOM DIAGNOSTIC INDEX [MZR 2.0, MZR 2.5] .) |
| No | Go to the next step. | ||
| 2 | Does the noise stop when the solenoid connector is disconnected? | Yes | Go to the next step. |
| No | Overhaul the control valve body and repair or replace any malfunctioning parts. (See Automatic Transaxle Workshop Manual FS5A-EL.) If any problem remains: Overhaul the transaxle and repair or replace any malfunctioning parts. (See Automatic Transaxle Workshop Manual FS5A-EL.) | ||
| 3 | Inspect the following PCM and TCM PID values using the M-MDS: (See ON-BOARD DIAGNOSTIC TEST [MZR 2.0, MZR 2.5] .) (See ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR INSPECTION [FS5A-EL] .) PCM PIDs: APP TCM PIDs: THOP OSS TSS Are the PID values normal? (See PCM INSPECTION [MZR 2.0, MZR 2.5] .) | Yes | Go to the next step. |
| No | Repair or replace any malfunctioning parts. | ||
| 4 | Disconnect the TCM connector. Measure the resistance between ground terminal at the TCM connector and body ground. Is the resistance less than 5.0 ohms ? | Yes | Go to the next step. |
| No | Repair or replace the wiring harness for a possible open circuit. | ||
| 5 | Inspect the LPS PID value using the M-MDS. (See ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR INSPECTION [FS5A-EL] .) Is the PID value normal? | Yes | Overhaul the control valve body and repair or replace any malfunctioning parts. (See Automatic Transaxle Workshop Manual FS5A-EL.) If any problem remains: Overhaul the transaxle and repair or replace any malfunctioning parts. (See Automatic Transaxle Workshop Manual FS5A-EL.) |
| No | Repair or replace any malfunctioning parts. | ||
| 6 | Verify the test results. If normal, return to the diagnostic index to service any additional symptoms. If the malfunction remains, inspect the related Service Bulletins and/or On-line Repair Information and perform repair or diagnosis. If the vehicle is repaired, troubleshooting is completed. If the vehicle is not repaired or additional diagnostic information is not available, replace the TCM. (See TCM REMOVAL/INSTALLATION [FS5A-EL] .) | ||
| STEP | INSPECTION | ACTION | |
|---|---|---|---|
| 1 | Do the following symptoms occur concurrently? Engine flares up or slips during acceleration. Engine flares up or slips when shifting. | Yes | Perform the symptom troubleshooting "NO.14 ENGINE FLARES UP OR SLIPS WHEN UPSHIFTING OR DOWNSHIFTING" or "NO.15 ENGINE FLARES UP OR SLIPS WHEN ACCELERATING VEHICLE". (See NO.14 ENGINE FLARES UP OR SLIPS WHEN UPSHIFTING OR DOWNSHIFTING [FS5A-EL] .) (See NO.15 ENGINE FLARES UP OR SLIPS WHEN ACCELERATING VEHICLE [FS5A-EL] .) |
| No | Repeat the basic inspection and repair or replace any malfunctioning parts according to the inspection result. (See BASIC INSPECTION [FS5A-EL] .) | ||
| 2 | Verify the test results. If normal, return to the diagnostic index to service any additional symptoms. If the malfunction remains, inspect the related Service Bulletins and/or On-line Repair Information and perform repair or diagnosis. If the vehicle is repaired, troubleshooting is completed. If the vehicle is not repaired or additional diagnostic information is not available, replace the TCM. (See TCM REMOVAL/INSTALLATION [FS5A-EL] .) | ||
| STEP | INSPECTION | ACTION | |
|---|---|---|---|
| 1 | Inspect for bending, damage, corrosion or kinks of the oil cooler pipes. Are the oil cooler pipes normal? | Yes | Go to the next step. |
| No | Repair or replace any malfunctioning parts. | ||
| 2 | Perform the stall test. (See MECHANICAL SYSTEM TEST [FS5A-EL] .) Is the stall speed normal? | Yes | Go to the next step. |
| No | Repair or replace any malfunctioning parts. | ||
| 3 | Disconnect the TCM connector. Measure the resistance between ground terminal at the TCM connector and body ground. Is the resistance less than 5.0 ohms ? | Yes | Go to the next step. |
| No | Repair or replace the wiring harness for a possible open circuit. | ||
| 4 | Inspect the TCM PID LPS value using the M-MDS. (See ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR INSPECTION [FS5A-EL] .) Is the PID value normal? | Yes | Overhaul the control valve body and repair or replace any malfunctioning parts. (See Automatic Transaxle Workshop Manual FS5A-EL.) If any problem remains: Overhaul the transaxle and repair or replace any malfunctioning parts. (See Automatic Transaxle Workshop Manual FS5A-EL.) |
| No | Repair or replace any malfunctioning parts. | ||
| 5 | Verify the test results. If normal, return to the diagnostic index to service any additional symptoms. If the malfunction remains, inspect the related Service Bulletins and/or On-line Repair Information and perform repair or diagnosis. If the vehicle is repaired, troubleshooting is completed. If the vehicle is not repaired or additional diagnostic information is not available, replace the TCM. (See TCM REMOVAL/INSTALLATION [FS5A-EL] .) | ||
| STEP | INSPECTION | ACTION | |
|---|---|---|---|
| 1 | Perform the symptom troubleshooting "NO.10 LOW IDLE/STALLS DURING DECELERATION". (See NO.10 LOW IDLE/STALLS DURING DECELERATION [MZR 2.0, MZR 2.5] .) Is the engine control system normal? | Yes | Repeat the basic inspection and repair or replace any malfunctioning parts according to the inspection result. (See BASIC INSPECTION [FS5A-EL] .) |
| No | Repair or replace any malfunctioning parts. | ||
| 2 | Verify the test results. If normal, return to the diagnostic index to service any additional symptoms. If the malfunction remains, inspect the related Service Bulletins and/or On-line Repair Information and perform repair or diagnosis. If the vehicle is repaired, troubleshooting is completed. If the vehicle is not repaired or additional diagnostic information is not available, replace the TCM. (See TCM REMOVAL/INSTALLATION [FS5A-EL] .) | ||
| STEP | INSPECTION | ACTION | |
|---|---|---|---|
| 1 | Perform the symptom troubleshooting "NO.10 LOW IDLE/STALLS DURING DECELERATION". (See NO.10 LOW IDLE/STALLS DURING DECELERATION [MZR 2.0, MZR 2.5] .) Is the engine control system normal? | Yes | Go to the next step. |
| No | Repair or replace any malfunctioning parts. | ||
| 2 | Perform the symptom troubleshooting "NO.5 ENGINE STALLS-AFTER START/AT IDLE". (See NO.5 ENGINE STALLS-AFTER START/AT IDLE [MZR 2.0, MZR 2.5] .) Is the engine control system normal? | Yes | Repeat the basic inspection and repair or replace any malfunctioning parts according to the inspection result. (See BASIC INSPECTION [FS5A-EL] .) |
| No | Repair or replace any malfunctioning parts. | ||
| 3 | Verify the test results. If normal, return to the diagnostic index to service any additional symptoms. If the malfunction remains, inspect the related Service Bulletins and/or On-line Repair Information and perform repair or diagnosis. If the vehicle is repaired, troubleshooting is completed. If the vehicle is not repaired or additional diagnostic information is not available, replace the TCM. (See TCM REMOVAL/INSTALLATION [FS5A-EL] .) | ||
| STEP | INSPECTION | ACTION | |
|---|---|---|---|
| 1 | Inspect the TCM PID MNL SW value using the M-MDS. (See ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR INSPECTION [FS5A-EL] .) Is the PID value normal? | Yes | Go to Step 3. |
| No | Go to the next step. | ||
| 2 | Inspect the M position switch. (See M POSITION SWITCH INSPECTION [FS5A-EL] .) (See SELECTOR LEVER INSPECTION .) Is the M position switch normal? | Yes | Inspect the wiring harness between TCM terminal K and selector lever component terminal A. Repair or replace the any malfunctioning parts. |
| No | Replace the M position switch. (See M POSITION SWITCH REMOVAL/INSTALLATION [FS5A-EL] .) | ||
| 3 | Inspect the instrument cluster. (See INSTRUMENT CLUSTER INSPECTION .) Is the instrument cluster normal? | Yes | Go to the next step. |
| No | Replace the instrument cluster. (See INSTRUMENT CLUSTER REMOVAL/INSTALLATION .) | ||
| 4 | Verify the test results. If normal, return to the diagnostic index to service any additional symptoms. If the malfunction remains, inspect the related Service Bulletins and/or On-line Repair Information and perform repair or diagnosis. If the vehicle is repaired, troubleshooting is completed. If the vehicle is not repaired or additional diagnostic information is not available, replace the TCM. (See TCM REMOVAL/INSTALLATION [FS5A-EL] .) | ||
| STEP | INSPECTION | ACTION | |
|---|---|---|---|
| 1 | Inspect the TCM PID MNL SW value using the M-MDS. (See ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR INSPECTION [FS5A-EL] .) Is the PID value normal? | Yes | Go to Step 3. |
| No | Go to the next step. | ||
| 2 | Inspect the M position switch. (See M POSITION SWITCH INSPECTION [FS5A-EL] .) Is the M position switch normal? | Yes | Inspect the wiring harness between TCM terminal K and selector lever component terminal A. Repair or replace the any malfunctioning parts. |
| No | Replace the M position switch. (See M POSITION SWITCH REMOVAL/INSTALLATION [FS5A-EL] .) | ||
| 3 | Inspect the instrument cluster. (See INSTRUMENT CLUSTER INSPECTION .) Is the instrument cluster normal? | Yes | Go to the next step. |
| No | Replace the instrument cluster. (See INSTRUMENT CLUSTER REMOVAL/INSTALLATION .) | ||
| 4 | Verify the test results. If normal, return to the diagnostic index to service any additional symptoms. If the malfunction remains, inspect the related Service Bulletins and/or On-line Repair Information and perform repair or diagnosis. If the vehicle is repaired, troubleshooting is completed. If the vehicle is not repaired or additional diagnostic information is not available, replace the TCM. (See TCM REMOVAL/INSTALLATION [FS5A-EL] .) | ||
| STEP | INSPECTION | ACTION | |
|---|---|---|---|
| 1 | Inspect the TCM PID UP SW value using the M-MDS. (See ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR INSPECTION [FS5A-EL] .) Is the PID value normal? | Yes | Inspect the instrument cluster. (See INSTRUMENT CLUSTER INSPECTION .) |
| No | Inspect the up switch. (See UP SWITCH INSPECTION [FS5A-EL] .) If the up switch is normal: Inspect for continuity between TCM terminal G and selector lever component terminal B. | ||
| 2 | Verify the test results. If normal, return to the diagnostic index to service any additional symptoms. If the malfunction remains, inspect the related Service Bulletins and/or On-line Repair Information and perform repair or diagnosis. If the vehicle is repaired, troubleshooting is completed. If the vehicle is not repaired or additional diagnostic information is not available, replace the TCM. (See TCM REMOVAL/INSTALLATION [FS5A-EL] .) | ||
| STEP | INSPECTION | ACTION | |
|---|---|---|---|
| 1 | Inspect the TCM PID DWN SW value using the M-MDS. (See ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR INSPECTION [FS5A-EL] .) Is the PID value normal? | Yes | Inspect the instrument cluster. (See INSTRUMENT CLUSTER INSPECTION .) |
| No | Inspect the down switch. (See DOWN SWITCH INSPECTION [FS5A-EL] .) If the down switch is normal: Inspect for continuity between TCM terminal F and selector lever component terminal C. | ||
| 2 | Verify the test results. If normal, return to the diagnostic index to service any additional symptoms. If the malfunction remains, inspect the related Service Bulletins and/or On-line Repair Information and perform repair or diagnosis. If the vehicle is repaired, troubleshooting is completed. If the vehicle is not repaired or additional diagnostic information is not available, replace the TCM. (See TCM REMOVAL/INSTALLATION [FS5A-EL] .) | ||
| STEP | INSPECTION | ACTION | |
|---|---|---|---|
| 1 | Inspect the TCM PID MNL SW value using the M-MDS. (See ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR INSPECTION [FS5A-EL] .) Is the PID value normal? | Yes | Go to Step 3. |
| No | Go to the next step. | ||
| 2 | Inspect the M position switch. (See M POSITION SWITCH INSPECTION [FS5A-EL] .) Is the M position switch normal? | Yes | Inspect the wiring harness between TCM terminal K and selector lever component terminal A. Repair or replace the any malfunctioning parts. |
| No | Replace the M position switch. (See M POSITION SWITCH REMOVAL/INSTALLATION [FS5A-EL] .) | ||
| 3 | Inspect the instrument cluster. (See INSTRUMENT CLUSTER INSPECTION .) Is the instrument cluster normal? | Yes | Go to the next step. |
| No | Replace the instrument cluster. (See INSTRUMENT CLUSTER REMOVAL/INSTALLATION .) | ||
| 4 | Verify test results. If normal, return to the diagnostic index to service any additional symptoms. If the malfunction remains, inspect the related Service Bulletins and/or On-line Repair Information and perform repair or diagnosis. If the vehicle is repaired, troubleshooting is completed. If the vehicle is not repaired or additional diagnostic information is not available, replace the TCM. (See TCM REMOVAL/INSTALLATION [FS5A-EL] .) | ||
| STEP | INSPECTION | ACTION | |
|---|---|---|---|
| 1 | Inspect the ATF for the following: (See AUTOMATIC TRANSAXLE FLUID (ATF) INSPECTION [FS5A-EL] .) ATF condition ATF level Is the ATF normal? | Yes | Go to the next Step. |
| No | Repair or replace the ATF level. (See AUTOMATIC TRANSAXLE FLUID (ATF) REPLACEMENT [FS5A-EL] .) NOTE: If the ATF level is less than the specified value, add ATF and go to the next step. | ||
| 2 | Is the ATF seeping location in the following part installation areas? VSS Input/turbine speed sensor Oil filler tube End cover Parking rod lever component | Yes | Go to the next Step. |
| No | Go to Step 4. | ||
| 3 | Verify the part installation condition. Is there any installation bolt loose or incorrectly installed (bolt is not seated to installation surface correctly)? | Yes | Installation bolt loose: Tighten the bolt to the specified tightening torque. Incorrect installation: Replace the O-ring and install the parts correctly. (See Automatic Transaxle Workshop Manual FS5A-EL.) |
| No | Replace the O-ring. (See Automatic Transaxle Workshop Manual FS5A-EL.) | ||
| 4 | Is the ATF seeping location in the following part installation areas? Oil pressure switch Connector pipe Connector bolt | Yes | Go to the next step. |
| No | Go to step 7. | ||
| 5 | Verify the part installation condition. Is there any installation bolt loose or incorrectly installed (bolt is not seated to installation surface correctly)? | Yes | Installation bolt loose: Tighten the bolt to the specified tightening torque. Incorrect installation: Replace the washer and install the parts correctly. (See Automatic Transaxle Workshop Manual FS5A-EL.) |
| No | Replace the washer. (See Automatic Transaxle Workshop Manual FS5A-EL.) | ||
| 6 | Is the ATF seeping location in the following part installation areas? Oil pan End cover Mating surfaces of transaxle case and converter housing | Yes | Re-apply the silicone sealant. (See CONTROL VALVE BODY REMOVAL/INSTALLATION [FS5A-EL] .) (See Automatic Transaxle Workshop Manual FS5A-EL.) |
| No | Go to the next step. | ||
| 7 | Is the ATF seeping location in the drive shaft oil seal? | Yes | Inspect the following, repair the malfunctioning location, and then replace the oil seal. Drive shaft (runout, damage on contact surfaces of drive shaft and oil seal) (See OIL SEAL REPLACEMENT [FS5A-EL] .) (See Automatic Transaxle Workshop Manual FS5A-EL.) |
| No | Go to the next step. | ||
| 8 | Is the ATF seeping location in mating surfaces of the converter housing and engine? | Yes | Inspect the following and repair the malfunctioning location. (See Automatic Transaxle Workshop Manual FS5A-EL.) Oil seal (torque converter) O-ring (oil pump) |
| No | Inspect the transaxle case for fissures or pin holes. If there is a malfunction, replace the transaxle case. (See Automatic Transaxle Workshop Manual FS5A-EL.) | ||
| 9 | Verify test results. If normal, return to the diagnostic index to service any additional symptoms. If the malfunction remains, inspect the related Service Bulletins and/or On-line Repair Information and perform repair or diagnosis. If the vehicle is repaired, troubleshooting is completed. If the vehicle is not repaired or additional diagnostic information is not available, replace the TCM. (See TCM REMOVAL/INSTALLATION [FS5A-EL] .) | ||
| NOTE |
|---|
| If the ATF level is less than the specified value, add ATF and go to the next step. |