RM35X0E _52 Drivetrain _078741 AC60E AUTOMATIC TRANSMISSION / TRANSAXLE _0385245 AUTOMATIC TRANSMISSION SYSTEM(for 7GR-FKS) Y

AC60E AUTOMATIC TRANSMISSION / TRANSAXLE  AUTOMATIC TRANSMISSION SYSTEM(for 7GR-FKS)  HOW TO PROCEED WITH TROUBLESHOOTING  


CAUTION / NOTICE / HINT

HINT:
·

The ECM of this system is connected to the CAN communication system. Therefore, before starting troubleshooting, make sure to check that there is no trouble in the CAN and multiplex communication system.

·

*: Use the GTS.



PROCEDURE

1.VEHICLE BROUGHT TO WORKSHOP
Result:
Proceed to
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NEXT

2.CUSTOMER PROBLEM ANALYSIS
2.CUSTOMER PROBLEM ANALYSIS
a.

Refer to the How to Troubleshoot ECU Controlled Systems in Introduction section.

Click hereGeneral>INTRODUCTION>HOW TO TROUBLESHOOT ECU CONTROLLED SYSTEMS>HOW TO PROCEED WITH TROUBLESHOOTING


Result:
Proceed to
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NEXT

3.INSPECT BATTERY VOLTAGE
3.INSPECT BATTERY VOLTAGE
Standard voltage:

11 to 14 V


If the voltage is below 11 V, recharge or replace the battery before proceeding.

Result:
Proceed to
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NEXT

4.CONNECT GTS TO DLC3*
4.CONNECT GTS TO DLC3*
Result:
Proceed to
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NEXT

5.CHECK AND CLEAR DTCS AND FREEZE FRAME DATA*
6.VISUAL INSPECTION
Result:
Proceed to
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NEXT

7.SELECT CHECK MODE DIAGNOSIS*
7.SELECT CHECK MODE DIAGNOSIS*
a.

Refer to Check Mode Procedure.

Click hereDrivetrain>AC60E (AUTOMATIC TRANSMISSION / TRANSAXLE)>AUTOMATIC TRANSMISSION SYSTEM (for 7GR-FKS)>CHECK MODE PROCEDURE


Result:
Proceed to
NEXT



NEXT

8.PROBLEM SYMPTOM CONFIRMATION
8.PROBLEM SYMPTOM CONFIRMATION
a.

Refer to Road Test.

Click hereDrivetrain>AC60E (AUTOMATIC TRANSMISSION / TRANSAXLE)>AUTOMATIC TRANSMISSION SYSTEM (for 7GR-FKS)>ROAD TEST


Result:
Result Proceed to
Symptom does not occur A
Symptom occurs B



A

9.SYMPTOM SIMULATION

B

10.DTC CHECK*
9.SYMPTOM SIMULATION
a.

Refer to Symptom Simulation.

Click hereGeneral>INTRODUCTION>HOW TO TROUBLESHOOT ECU CONTROLLED SYSTEMS>HOW TO PROCEED WITH TROUBLESHOOTING


Result:
Proceed to
NEXT



NEXT

10.DTC CHECK*
10.DTC CHECK*
a.

Refer to DTC Check/Clear.

Click hereDrivetrain>AC60E (AUTOMATIC TRANSMISSION / TRANSAXLE)>AUTOMATIC TRANSMISSION SYSTEM (for 7GR-FKS)>DTC CHECK / CLEAR


Result:
Result Proceed to
DTC is not output A
DTC is output B



A

11.BASIC INSPECTION

B

18.DTC CHART
12.MECHANICAL SYSTEM TESTS
a.

Refer to Mechanical System Tests.

Click hereDrivetrain>AC60E (AUTOMATIC TRANSMISSION / TRANSAXLE)>AUTOMATIC TRANSMISSION SYSTEM (for 7GR-FKS)>MECHANICAL SYSTEM TESTS


Result:
Proceed to
OK
NG



OK

13.HYDRAULIC TEST

NG

17.COMPONENT INSPECTION
13.HYDRAULIC TEST
a.

Refer to Hydraulic Test.

Click hereDrivetrain>AC60E (AUTOMATIC TRANSMISSION / TRANSAXLE)>AUTOMATIC TRANSMISSION SYSTEM (for 7GR-FKS)>HYDRAULIC TEST


Result:
Proceed to
OK
NG



OK

14.MANUAL SHIFTING TEST

NG

17.COMPONENT INSPECTION
14.MANUAL SHIFTING TEST
a.

Refer to Manual Shifting Test.

Click hereDrivetrain>AC60E (AUTOMATIC TRANSMISSION / TRANSAXLE)>AUTOMATIC TRANSMISSION SYSTEM (for 7GR-FKS)>MANUAL SHIFTING TEST


Result:
Proceed to
OK
NG



OK

15.PROBLEM SYMPTOMS TABLE CHAPTER 1

NG

16.PROBLEM SYMPTOMS TABLE CHAPTER 2
15.PROBLEM SYMPTOMS TABLE CHAPTER 1
a.

Refer to Problem Symptoms Table.

Click hereDrivetrain>AC60E (AUTOMATIC TRANSMISSION / TRANSAXLE)>AUTOMATIC TRANSMISSION SYSTEM (for 7GR-FKS)>PROBLEM SYMPTOMS TABLE


Result:
Proceed to
OK
NG



OK

16.PROBLEM SYMPTOMS TABLE CHAPTER 2

NG

19.CIRCUIT INSPECTION
16.PROBLEM SYMPTOMS TABLE CHAPTER 2
a.

Refer to Problem Symptoms Table.

Click hereDrivetrain>AC60E (AUTOMATIC TRANSMISSION / TRANSAXLE)>AUTOMATIC TRANSMISSION SYSTEM (for 7GR-FKS)>PROBLEM SYMPTOMS TABLE


Result:
Proceed to
NEXT



NEXT

17.COMPONENT INSPECTION
17.COMPONENT INSPECTION
Result:
Proceed to
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NEXT

21.REPAIR OR REPLACE
19.CIRCUIT INSPECTION
Result:
Proceed to
NEXT



NEXT

20.IDENTIFICATION OF PROBLEM
20.IDENTIFICATION OF PROBLEM
Result:
Proceed to
NEXT



NEXT

21.REPAIR OR REPLACE
21.REPAIR OR REPLACE
Result:
Proceed to
NEXT



NEXT

22.CONFIRMATION TEST
22.CONFIRMATION TEST
Result:
Proceed to
NEXT



NEXT

END