Toyota COMPUTER-CONTROLLED SYSTEM User Manual

TROUBLESHOOTING - How to Carry Out Troubleshootin g
HOW TO CARRY OUT TROUBLESHOOTIN
G
The ideal procedure for troubleshooting and how
to carry out the necessary repairs are explained
below .
C
VEHICLE BROUGHT INTO SERVICE SHO P
1 PRE-DIAGNOSTIC QUESTIONING
Page 15 2
2 CHECKING AND CLEARING DIAGNOSTIC CODES (PRECHECK)
Page 15 9
SETTING DIAGNOSTIC TEST MODE (For vehicles equipped with
Page 161 diagnostic test mode only
)
4
Problem
occurs .
6
Problem does not occur .
SYMPTOM SIMULATIO N 5
, a
CHECKING DIAGNOSTIC CODE
Page 15 9
Normal code ~ Malfunction cod e
9
[ L
~
7
INSPECTION OF
COMPONENTS//
Page 17 1
BASIC INSPECTION
Page 167
CIRCUIT INSPECTIO N
i3 DIAGNOSTIC CODES
Page 13 8
SYMPTOM CHART
Page 15 4
V
IDENTIFICATION OF PROBLE M
1 3
14
Page 163
7
1 2
~ SYMPTOM SIMULATION
Page 16 3
ADJUSTMENT AND/OR REPAIR
Page 17 1
, a
CLEARING DIAGNOSTIC CODES
Page 16 2
` c ~
15 CONFIRMATION TEST
, a
C
END
SYMPTOM CONFIRMATION
OHP 95
150

Toyota COMPUTER-CONTROLLED SYSTEM Specifications

General

Brand	Toyota
Model	COMPUTER-CONTROLLED SYSTEM
Category	Automobile Accessories
Language	English