Go back to test 13. If you follow the test step by step you will be able to determine the exact cause of the problem. PayPal payments made with the PayPal E-Check feature will ship only once PayPal clears payment. Quoted From EricTheCarGuy: There have been some great suggestions on this however I think the most important thing is to make sure that the electrical part you are replacing is the cause of the fault if not it would be a big waste of time. I suggest that you change the fluid and filter now.
If a new torque converter has been installed add another 2. Remove the stabilizer shaft from the left lower control arm. Always begin computer system checks by accessing the computer's diagnostic circuit. I finally got it out of traffic by revving the engine and slamming it into gear, and got out of the way in five foot jumps. Pressure Control Solenoid 'A' P0746. Replacement of the forward clutch requires the removal of the transmission and complete disassembly of it.
If the transmission is locked up, the problem is probably in the solenoid being physically stuck or plugged, so just unplugging the connector while the engine is locked up doesn't help, but it will keep it from happening again. How can I tell if my lockup isn't working? When the computer turns on the circuit it should close the lockup solenoid and the transmission should lock up. A clean transmission is easier to work on and helps prevent dirt or contamination from entering the transmission during disassembly and assembly. Engine Speed Input Circuit P0726. A correct diagnoses of a transmission problem when there is no check engine light is best accomplished with a professional transmission scan. Remove the torque converter clutch bolt 334 to auxiliary valve body.
What is the lockup solenoid? Finish removing all of the bolts that hold the side cover on. Customers outside of the United States may be required to pay these fees to the courier, as applicable, upon delivery. I am open to any and all suggestions at thsi point in regards to this but my money supply for this is about gone so I am trying to avoid spending anymore. Love what you do and how your doing it- keep on rocking!!! You may want to replace everything anyway, since it's already apart. Here's the inside of the cover - ready for cleaning. This is what I know, maybe you can do it too? Gear 4 Incorrect Ratio P0735. Thus, you have slipping, which causes the engine to work harder.
But leaving it this way is a no-no. Looking down on the valve body after removing the side cover. If you have to lower the frame section to get the side cover out I would suggest after dropping the lower pan and installing a new gasket to use a floor jack to raise and lower the frame section as needed. Once the side cover has been removed the solenoid will be accessable, it will be on the lower part of the valvebody with wires that run up to the connector that you diconnected from outside the transmission in our previous discussion. Fair price guide for the price range of a transmission rebuild. Remove the second clutch switch 338 , if applicable. A transmission that slips while in lockup because the system is overloaded will generate tremendous heat.
First we need to remove the cover. A Hydra-Matic 3T40 transmission, produced between 1979 and 2001, at the Overview Manufacturer Production 1979—2001 Body and chassis 3-speed Related Chronology Successor The Turbo-Hydramatic 125 was the first in a line of from designed for application. You should feel lock-up disengage and re-engage. Reinstall the second clutch switch, if applicable. To start viewing messages, select the forum that you want to visit from the selection below. Are you looking for 3T40 transmission troubleshooting help, 3T40 rebuilding tips, 3T40 technical service bulletins, 3T40 diagnostics or technical information? You can use these costs as a guide in estimating your cost.
Clutch Switch In put Circuit Malfunction P0705. You cannot feel anything when shifting from 1 to 2 to D. Have an assistant place the selector in Drive and slowly accelerate to 60 mph. While a similar design was used for the later 4T65E, the three speed design was utilized for only two model years, after which all-wheel drive was discontinued as an option for the carline. Pull it down out of the valve body. If, after reading the procedure, you don't feel confident in your ability to do the job, take it to the dealer or a transmission shop.
What is a transmission torque converter clutch solenoid and how to replace one if it goes bad. I do not recommend that you do this. It is standard procedure for the shop making the repair to waive the diagnostics fee. Remove the engine mount strut. Okay, with that said let's get dirty! Reinstall the transaxle pipe expansion bolt to the transaxle support assembly. If you get one of these doing this check the 2 terminals on the trans case with an ohm meter and see what the resistance is.
If it's shorting, it could be either solenoid, switch or wires, check them all. These situations normally end with complete transmission failure. When the computer believes it would be effective to lock the torque converter up solid it powers the solenoid which makes the transmission lock up. Reinstall the power brake booster line and hose. That transmission has now died, and I am looking for a rebuild kit for it. Pressure Control Solenoid 'A' Stuck On P0748. Torque Converter Clutch Circuit Intermittent P0745.
Transmission shifts through all gears as smooth as silk, barely noticeable. Remove the transaxle mount from the transaxle support assembly. But if the fixture is available, I strongly recommend you use it What you will need: 1. Transmission Range Sensor Circuit Low Input P0708. A re-manufactured transmission will also include a ; three years compared to an average 90 days for a rebuilt transmission. To get maximum force on the turbine vanes when the moving fluid strikes them, the vanes are curved to reverse the direction of flow.