Important: Be sure to perform both Stepped Pressure Test and Maximum/Minimum Pressure Test of the Line Pressure Test.
Command Line Pressure | Gage Readings Should Be In This Range |
---|---|
396 kPa (57 psi) | 400-500 kPa (58-72 psi) |
498 kPa (72 psi) | 425-550 kPa (61-80 psi) |
600 kPa (87 psi) | 500-675 kPa (72-98 psi) |
702 kPa (102 psi) | 600-800 kPa (87-116 psi) |
804 kPa (117 psi) | 700-925 kPa (101-134 psi) |
906 kPa (131 psi) | 800-1050 kPa (116-152 psi) |
1008 kPa (145 psi) | 900-1175 kPa (130-170 psi) |
1110 kPa (161 psi) | 1000-1300 kPa (145-188 psi) |
1212 kPa (175 psi) | 1100-1400 kPa (159-203 psi) |
1314 kPa (191 psi) | 1200-1500 kPa (174-218 psi) |
1416 kPa (205 psi) | 1300-1650 kPa (188-240 psi) |
1518 kPa (220 psi) | 1500-1850 kPa (218-268 psi) |
Oil pressure maximum and minimum values at idle should be checked using the following procedure:
Important: For proper reverse operation, it is important to have at least 1206 kPa (175 psi) of system pressure in reverse at 70°C (158°F). |
• | With gage connected and trans at operating temperature. |
• | With engine idling in Park, line pressure should be 400-600 kPa (58-72 psi). |
• | Remove line pressure fuse (10 amp TRS LP) UHJB. |
• | With engine idling in P (Park), pressure should be 1206-1690 kPa (175-245 psi). |
Important: High value may be slightly lower if transaxle temperature is greater than 110°C (230°F).
Important: With engine in Park, and the 10 amp TRS LP line pressure fuse removed, minimum pressure should be 1206 kPa (175 psi).
Remove pressure gage, install temperature sensor, use Saturn P/N 21485278 sealant with Teflon® on threads (or equivalent). After the sensor has been connected, clear diagnostic trouble codes caused by having the sensor disconnected.
Tighten
Tighten the transaxle fluid temperature sensor-to-case to 8 N·m
(71 lb in).
• | If input shaft turns freely in only one direction, the 1st clutch is binding. Repair 1st clutch. Refer to 1st Clutch, 1st Drive Gear and 1st Driven Gear Replacement - On Vehicle . |
• | If input shaft will not turn freely in either direction, 2nd, 3rd or 4th clutch is binding. Repair clutches. Refer to 1st Clutch, 1st Drive Gear and 1st Driven Gear Replacement - On Vehicle . |