W/Harness Inspection

P0734 Gear 4 Incorrect Ratio

Inspection/Repair - W/Harness Inspection

Signal Circuit Inspection

1. Connect GDS to Data Link Connector (DLC).
2. Ignition "ON" & Engine "ON".
3. Select "Current Data" mode and monitor" Engine speed, Input speed sensor (PG-A), Output speed sensor (PG-B) and Gear position" parameter used select option.
4. Engine speed up to about 2000 rpm and check Input speed (PG-A) & Output speed (PG-B) are within specific at 4th speed of gear.

Specification
+ Output speed>(input speed+200 rpm)/4th. gear ratio
+ Output speed<(input speed-200 rpm)/4th. gear ratio




5. Are measured Input speed (PG-A) & Output speed (PG-B) within specifiction?