Dear Sirs,
I have to you some questions be relative АТ RE4R01A (NP 94').
One year ago on АТ pushes or not smooth switching with 1 on 2 transfer have appeared.
Pressure was checked up. Managing pressure upon all modes in norm. Has made replacement TPS, but symptoms have not disappeared.
Yesterday has checked up resistance of solenoids. The machine was in garage (parking place) and not used 12 hours.
1. Shift Solenoid B = 26.8 Ohms
2. Shift Solenoid A = 26.7 Ohms
3. Overrun Solenoid = 25.9 Ohms
4. Pressure Control Solenoid = 3.6 Ohms
5. Lock-Up Solenoid = 14.3 Ohms
Today I have checked up resistance of solenoids after 40-50 minute operations. All resistance of solenoids have increased.
1.1 Shift Solenoid B = 35.1 Ohms
2.2 Shift Solenoid A = 34.6 Ohms
3.3 Overrun Solenoid = 34.1 Ohms
4.4 Pressure Control Solenoid = 4.8 Ohms
5.5 Lock-Up Solenoid = 18.5 Ohms
I ask to inform, whether it is norm and how correctly to check up resistance of solenoids.
Best regards, Miguel