Toyota Celica 2005 Repair Manual page 1012

2 Measure resistance between terminal SL of ECM and body ground.
SL
OK
Check and replace the ECM (See page
IN−30).
3 Check shift solenoid valve SL.
OK
Repair or replace the transmission wire
(See page AX−5).
2005 CELICA (RM1131U)
DIAGNOSTICS − AUTOMATIC TRANSAXLE (U341E)
PREPARATION:
(a) Connect the transmission wire connector.
(b) Remove the ECM hood.
(c) Disconnect the connector from ECM.
CHECK:
Measure resistance between terminal SL of ECM and body
ground.
OK:
Resistance: 11 to 15 Ω at 20 °C (68 °F)
D07810
NG Repair or replace the harness or connector
(See page IN−30).
PREPARATION:
(a) Jack up the vehicle.
(b) Remove the oil pan.
(c) Disconnect the shift solenoid valve SL connector.
(d) Remove the shift solenoid valve SL.
CHECK:
Measure resistance between terminal SL of shift solenoid valve
and solenoid body.
OK:
D07870
Resistance: 11 to 15 Ω at 20 °C (68 °F)
NG Replace the shift solenoid valve SL.
1011
DI−811