Line Pressure Test
- Remove appropriate transaxle plug and connect pressure gauge. See Figure-4. Block all wheels. Apply parking brake. Start engine and shift into "D" position.
- Apply service brakes. Note pressure readings at idle. Depress accelerator and note pressure readings at stall speed. Repeat test in "R" position. Compare pressure readings to those listed in appropriate LINE PRESSURE SPECIFICATIONS . See LINE PRESSURE TEST RESULTS heading below.
- If pressure is lower than specified, check throttle cable adjustment. Adjust as necessary. See appropriate TRANSMISSION SERVICING article in AUTOMATIC TRANSMISSION SERVICING. Refer to the following list. Repeat pressure test procedure if throttle cable adjustment was necessary.