Toyota Celica 2005 Repair Manual page 1289

DI−1088
CRUISE CONTROL SYSTEM (2ZZ−GE)
HOW TO PROCEED WITH TROUBLESHOOTING
Troubleshoot in accordance with the procedure on the following page.
Vehicle Brought to Workshop
1
Customer Problem Analysis
P. DI−1089
2
Check and Clear DTC (Precheck)
P. DI−1090
3
Problem Symptom Confirmation
Symptom occurs
5
DTC Check
P. DI−1096
Malfunction code
6
DTC Chart
P. DI−1096
8
Circuit Inspection
P. DI−1100 − DI−1115
Identification of Problem
Repair
10
Confirmation Test
OK
End
2005 CELICA (RM1131U)
DIAGNOSTICS − CRUISE CONTROL SYSTEM (2ZZ−GE)
Symptom does not occur
9
Input Signal Check
NG
Step 2, 5, 8, 10: Diagnostic steps permitting the use
1288
Inside are section titles in this
manual with the page number indicated in the
bottom portion. See the indicated pages for
detailed explanations.
4
Symptom Simulation
P. IN−20
Normal code
7
Problem Symptom Table
P. DI−1099
of the hand−held tester.
Parts Inspection
DIAJJ−02