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Home >> Toyota >> 2004 >> Matrix 2WD L4-1.8L (1ZZ-FE) >> Repair and Diagnosis >> Powertrain Management >> Transmission Control Systems >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> Symptom Index
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Symptom Index

PROBLEM SYMPTOMS TABLE

HINT: If a normal code is displayed during the DTC check but the trouble still occurs, check the circuits for each symptom in the order given in the charts.

The Matrix Chart is divided into 3 charts.
- If the instruction "Proceed to next circuit inspection shown on matrix chart" is given in the flow chart for each circuit, proceed to the circuit with the next highest number in the table to continue the check.
- If the trouble still occurs even though there are no abnormalities in any of the other circuits, then check and replace the ECM.

Problem Symptoms Table:




CHART 1: ELECTRONIC CIRCUIT MATRIX CHART

Problem Symptoms Table Part 1:




Problem Symptoms Table Part 2:




CHART 2: ON VEHICLE REPAIR

Problem Symptoms Table Part 1:




Problem Symptoms Table Part 2:




CHART 3: OFF VEHICLE REPAIR