How To Proceed With Troubleshooting

WARNING: This page is about a different variant/trim than selected.

HINT

The ECM of this system is connected to the multiplex communication system. Therefore, before starting troubleshooting, make sure to check that there is no trouble in the multiplex communication system.
The hand-held tester can be used at steps 3, 4, 6, and 9.

Vehicle Brought to Workshop
1. Go to next step.
Customer Problem Analysis (See CUSTOMER PROBLEM ANALYSIS CHECK )
1. Go to next step.
Connect the OBD II scan tool or hand-held tester to DLC3
1. Go to next step.
Check and Clear DTC and Freeze Frame Data (See DTC CHECK/CLEAR )
1. Go to next step.
Visual Inspection
1. Go to next step.
Setting the Check Mode Diagnosis (See CHECK MODE PROCEDURE )
1. Go to next step.
Problem Symptom Confirmation (See ROAD TEST )
1. Symptom does not occur: Go to step 8
2. Symptom occur: Go to step 9
Symptom Simulation (See HOW TO PROCEED WITH TROUBLESHOOTING )
1. Go to next step.
DTC Check (See DTC CHECK/CLEAR )
1. DTC is not output: Go to step 10
2. DTC is output: Go to step 17
Basic Inspection (See AUTOMATIC TRANSAXLE FLUID , REPLACEMENT and SHIFT LEVER ASSEMBLY )
1. NG: Go to step 19
2. OK: GO TO NEXT STEP.
Mechanical System Test (See MECHANICAL SYSTEM TESTS )
1. NG: Go to step 16
2. OK: GO TO NEXT STEP.
Hydraulic Test (See HYDRAULIC TEST )
1. NG: Go to step 16
2. OK: GO TO NEXT STEP.
Manual Shifting Test (See MANUAL SHIFTING TEST )
1. NG:: Go to step 15
2. OK: GO TO NEXT STEP.
Problem Symptoms Table Chapter 1 (See PROBLEM SYMPTOMS TABLE )
1. NG: Go to step 18
2. OK: GO TO NEXT STEP.
Problem Symptoms Table Chapter 2 (See PROBLEM SYMPTOMS TABLE )
1. Go to next step.
Part Inspection
1. Go to step 19
DTC Chart (See DIAGNOSTIC TROUBLE CODE CHART )
1. Go to next step.
Circuit Inspection
1. Go to next step.
Repair or Replace
1. Go to next step.
Confirmation Test
1. End