Toyota Celica 2005, Repair Manual

Page: 492 / 2497

DI37Q − 17
Vehicle Brought to Workshop
Customer Problem Analysis P. DI − 294
Problem Symptom Confirmation
If the engine does not start perform steps 10 and 12 first
Connect the OBD II scan tool or hand − held tester to DLC3 P. DI − 295
If the display indicates a communication fault in the tool, inspect DLC3 P. DI − 295
Check DTC and Freeze Frame Data (Precheck)
Record or Print DTC and Freeze Frame Data P. DI − 295
Clear DTC and Freeze Frame Data P. DI − 295
Visual Inspection
Setting the Check Mode Diagnosis P. DI − 295
Symptom Simulation P. IN − 20
Basic Inspection P. DI − 295
DTC Chart P. DI − 335
Problem Symptoms Table P. DI − 332
Circuit Inspection P. DI − 344
Adjustment, Repair
DTC Check P. DI − 295
Items inside are titles of pages in
in the bottom portion. See the indicated
pages for detailed explanations.
this manual, with the page number
Malfunction
occurs.
Malfunction does not occur.
Parts Inspection
Check for Intermittent Problems P. DI − 295
Identification of Problem
Confirmation Test
End
1
2
3
4
5
6
7
10
8
9
11
12
13
15
14
16
Normal Malfunction code.
17
The hand − held tester can be used at
bold frame.
− DIAGNOSTICS ENGINE (2ZZ − GE)
DI − 293
2005 CELICA (RM1131U)
ENGINE (2ZZ − GE)
HOW TO PROCEED WITH TROUBLESHOOTING
Troubleshoot in accordance with the procedure on the following page.
491