Toyota Camry Manual page 1432

PROBLEM SYMPTOMS TABLE
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 on the following pages and proceed to the page given for trouble-
shooting.
The Matrix Chart is divided into 3 chapters.
Chapter 1: Electronic Circuit Matrix Chart
Chapter 2: On–vehicle Repair Matrix Chart
Chapter 3: Off–vehicle repair Matrix Chart
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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.
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If the trouble still occurs even though there are no abnormalities in any of the other circuits, then
check and replace the ECM.
1. Chapter 1: Electronic Circuit Matrix Chart
Symptom
No up–shift
(A particular gear, from 1st to 3rd gear, is not up–shifted)
No up–shift (3rd O/D)
No down–shift (O/D 3rd)
No down–shift
(A particular gear, from 3rd to 1st gear, is not down–shifted)
No lock–up or No lock–up off
Shift point too high or too low
Up–shift to O/D from 3rd while O/D main switch is OFF
Up–shift to O/D from 3rd while engine is cold
Poor acceleration
No kick–down
Engine stalls when starting off or stopping
DIAGNOSTICS – AUTOMATIC TRANSAXLE (A140E)
1. ECM
1. O/D main switch & O/D OFF indicator light circuit
2. O/D cancel signal circuit
3. ECM
1. ECM
1. ECM
1. Stop light switch circuit
2. ECM
1. ECM
1. O/D main switch & O/D OFF indicator light circuit
2. ECM
1. ECM
1. ECM
1. ECM
1. ECM
Suspect Area
Author : Date :
DI–405
DI030–02
See page
IN–31
DI–431
DI–428
IN–31
IN–31
IN–31
DI–423
IN–31
IN–31
DI–431
IN–31
IN–31
IN–31
IN–31
IN–31
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