Line Pressure Check Procedure

Line Pressure Check Procedure

- Tools Required
- 07MAJ-PY401 1 A - 2210 mm Automatic Transmission Pressure Hose
- 07MAJ-PY40120 Automatic Transmission Pressure Hose Adapter
- 07406-0020400 or 07406-0020401 Automatic Transmission Clutch Pressure Gage Set

Important: Do not allow dust or other foreign particles to enter the holes, while connecting the gages.

Condition
1. The engine is running.
2. The automatic transmission fluid is at the proper level.
3. The engine coolant temperature is at normal operating temperature.
4. The vehicle is on a hoist.
5. The scan tool is connected.

Procedure





Use the scan tool to command the transmission to shift to the appropriate gear.
If the measurements are out of the service limit, conditions and probable causes are listed in the table below.





Line Pressure Check Procedure