Mazda RX-8 Manual page 1176

INSPECT CONTROL VALVE BODY
CONNECTOR TERMINALS CONDITION
Turn the ignition switch to the LOCK
•
position.
Disconnect the control valve body
•
connector.
Inspect for bent control valve body
•
connector terminals.
Are the terminals normal?
•
INSPECT CONTROL VALVE BODY
CONNECTOR CIRCUIT FOR SHORT TO
GROUND
7
Inspect for continuity between the control
•
valve body (wiring harness-side) terminal D
and body ground.
Is there continuity?
•
INSPECT AT SOLENOID VALVE
CONNECTOR CIRCUIT FOR SHORT TO
GROUND
Turn the ignition switch to the LOCK
•
8
position.
Inspect for continuity between the AT
•
solenoid valve connector (wiring harness-
side) terminal C and body ground.
Is there continuity?
•
VERIFY TROUBLESHOOTING OF DTC P0712
COMPLETED
Make sure to reconnect all disconnected
•
connectors.
9
Clear the DTC from the TCM memory
•
using the WDS or equivalent.
Drive the vehicle for 150 s or more .
•
Is the same DTC present?
•
VERIFY AFTER REPAIR PROCEDURE
Perform the "After Repair Procedure".
•
10
(See AFTER REPAIR PROCEDURE .)
Are any DTCs present?
•
Repair or replace the connector and/or
No
terminal, then go to the next step.
Replace the TFT sensor, then go to Step 9.
Yes
(See TRANSMISSION FLUID
TEMPERATURE (TFT) SENSOR
REMOVAL/INSTALLATION .)
Repair or replace the wiring harness, then go
No
to Step 9.
Repair or replace the wiring harness, then go
Yes
to the next step.
No Go to the next step.
Replace the TCM, then go to the next step.
Yes
(See TCM REMOVAL/INSTALLATION .)
No Go to the next step.
Go to the applicable DTC inspection.
Yes
(See DTC TABLE .)
No DTC troubleshooting completed.
(w) RX-8 Transmission (Manual & Auto)
Page 151