Toyota Celica 2005 Repair Manual page 949

DI−748
4 Check harness and connector between terminal ODMS of ECM and body ground.
ODMS
OK
5 Check voltage between terminal ODLP of ECM and body ground.
OK
Check and replace the ECM
(See page IN−30).
2005 CELICA (RM1131U)
DIAGNOSTICS −
PREPARATION:
Disconnect the connector of ECM.
CHECK:
Check continuity between terminal ODMS of ECM and body
ground when O/D main switch is ON and OFF.
OK:
Press continuously O/D main switch
D12726
Release O/D main switch
NG
PREPARATION:
(a) Disconnect the connector of ECM.
(b) Turn the ignition switch ON.
CHECK:
Check voltage between terminal ODLP of ECM and body
ground.
OK:
Voltage: 9 to 14 V
ODLP
D12852
NG
948
AUTOMATIC TRANSAXLE (U240E)
O/D main switch
Repair or replace harness or connector (See
page IN−30).
Repair or replace harness or connector (See
page IN−30).
Specified voltage
Continuity
No Continuity