DTC Logic

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

CAUTION:
Always drive vehicle at a safe speed.

NOTE

:
If “DTC CONFIRMATION PROCEDURE” has been previously performed, always turn ignition switch OFF and wait at least 10 seconds before performing the next test.

After the repair, perform the following procedure to confirm the malfunction is eliminated.

1.CHECK DTC DETECTION

With CONSULT-III

1. Turn ignition switch ON.

2. Select “DATA MONITOR”.

3. Start engine.

4. Drive vehicle and maintain the following conditions for at least 2 consecutive seconds.

VEHICLE SPEED : More than 10 km/h (6 MPH) ENG SPEED : More than 450 rpm ACC PEDAL OPEN : More than 1.0/8

With GST

Follow the procedure “With CONSULT-III”.

Is “P0705” detected? YES >> Go to TM-200, "Diagnosis Procedure".

NO >> Check intermittent incident. Refer to GI-42, "Intermittent Incident".

Diagnosis Procedure

1. CHECK HARNESS BETWEEN TCM AND TRANSMISSION RANGE SWITCH

1. Turn ignition switch OFF.

2. Disconnect TCM connector and transmission range switch connector.

3. Check continuity between TCM connector terminals and transmission range switch connector terminals.

4. If OK, check harness for short to ground and short to power.

5. Reinstall any part removed.

Is the inspection result normal? YES >> GO TO 2.

NO >> Repair or replace damaged parts.

2. DETECT MALFUNCTIONING ITEM

Check the following items.

• Harness for short or open between ignition switch and transmission range switch.

• 10A fuse (No. 55, located in the IPDM E/R).

• Ignition switch.

Is the inspection result normal? YES >> GO TO 3.

NO >> Repair or replace damaged parts.

3. CHECK TRANSMISSION RANGE SWITCH

Check transmission range switch. Refer to TM-201, "Component Inspection".

Is the inspection result normal? YES >> GO TO 4.

NO >> Repair or replace damaged parts.

4.CHECK TCM

Check TCM input/output signals. Refer to TM-164, "Reference Value".

Is the inspection result normal? YES >> Check intermittent incident. Refer to GI-42, "Intermittent Incident".

NO >> Replace the TCM. Refer to TM-280, "Removal and Installation".

Component Inspection

1.CHECK TRANSMISSION RANGE SWITCH

Check continuity between transmission range switch connector terminals.

Is the inspection result normal? YES >> INSPECTION END

NO >> GO TO 2.

2.CHECK CVT POSITION

1. Disconnect control cable.

2. Check transmission range switch. (Refer to step 1 above.) Is the inspection result normal? YES >> Adjust CVT position. Refer to TM-194, "Inspection and Adjustment".

NO >> GO TO 3.

3.CHECK TRANSMISSION RANGE SWITCH

1. Remove transmission range switch. Refer to TM-278, "Removal and Installation".

2. Check transmission range switch. (Refer to step 1 above.) Is the inspection result normal? YES >> Adjust transmission range switch. Refer to TM-278, "Inspection and Adjustment".

NO >> Replace transmission range switch. Refer to TM-278, "Removal and Installation".