Diagnostic procedure

DTC P1710 DIAGNOSTIC PROCEDURE

STEP	INSPECTION		ACTION
1	VERIFY RELATED REPAIR INFORMATION AVAILABILITY Check for related Service Bulletins and/or online repair information availability. Is any related repair information available?	Yes	Perform repair or diagnosis according to the available repair information. If vehicle is not repaired, go to the next step.
1		No	Go to the next step.
2	INSPECT TCM CONNECTOR FOR POOR CONNECTION Turn ignition switch to OFF. Disconnect the TCM connector. Check for poor connection (damaged, pulled-out, terminals, corrosion, etc.). Are terminals okay?	Yes	Go to the next step.
2		No	Repair or replace the terminals, then go to Step 9.
3	INSPECT TCM CIRCUIT FOR SHORT TO GROUND Verify that TCM connector is disconnected. Check continuity between TCM harness connector terminal 2P and ground. Is there continuity?	Yes	Go to the next step.
3		No	Go to Step 5.
4	INSPECT TCM INTERNAL CIRCUIT FOR OPEN CIRCUIT Verify that TCM connector is disconnected. Check continuity between TCM terminal 2P and TCM body. Is there continuity?	Yes	Go to Step 9.
4		No	Replace the TCM, then go to Step 9. (See TCM REMOVAL/INSTALLATION .)
5	INSPECT TERMINAL COMPONENT NO.1 (12-PIN) CONNECTOR FOR POOR CONNECTION Disconnect the terminal component No. 1 (12-pin) connector. Check for poor connection (damaged, pulled-out, terminals, corrosion, etc.). Are terminals okay?	Yes	Go to the next step.
5		No	Repair or replace the terminals, then go to Step 9.
6	INSPECT TERMINAL COMPONENT NO.1 (12-PIN) CIRCUIT FOR SHORT TO GROUND Verify that terminal component No. 1 (12-pin) connector is disconnected. Check continuity between terminal component No.1 (12-pin) connector terminal J (transaxle case side) and ground. Is there continuity?	Yes	Repair or replace the TCM harness, then go to Step 9.
6		No	Go to the next step.
7	INSPECT COUPLER COMPONENT (10-PIN) CONNECTOR FOR POOR CONNECTION Disconnect the coupler component (10-pin) connector. Check for poor connection (damaged, pulled-out, terminals, corrosion, etc.). Are terminals okay?	Yes	Go to the next step.
7		No	Repair or replace the terminals, then go to Step 9.
8	INSPECT COUPLER COMPONENT (10-PIN) CIRCUIT FOR SHORT TO GROUND Verify that coupler component (10-pin) connector is disconnected. Check continuity between coupler component (10-pin) connector terminal A (part side) and ground. Is there continuity?	Yes	Repair or replace the terminal component, then go to the next step.
8		No	Repair or replace the coupler component, then go to the next step.
9	VERIFY TROUBLESHOOTING OF DTC P0763 COMPLETED Make sure to reconnect all disconnected connectors. Clear DTC from memory using WDS or equivalent. Drive vehicle in D range and make sure that gears shift smoothly from 1GR to 5GR. Is same DTC present?	Yes	Replace the TCM, then go to the next step. (See TCM REMOVAL/INSTALLATION .)
9		No	Go to the next step.
10	VERIFY AFTER REPAIR PROCEDURE Perform "After Repair Procedure". (See AFTER REPAIR PROCEDURE .) Is there any DTC present?	Yes	Go to the applicable DTC inspection.
10		No	Troubleshooting completed.