Not really... go to mr2oc for more instructions but i'd think its less hassle to get a professional to do it for 2 hours labour
It's not too bad, but wiggle it out the top of the engine bay(near oil filler cap)!! don't take it out the wheel arch - it wont fit.
unbolt the negative power wire unplug the positive power wore remove the tension bolt on the top of the alternator remove the lower bolt and pull out the alternator
The alternator is located by the right side wheel, at the bottom of the timing belt. It is a difficult process to remove and replace. It must come out the top, so depending on the model of MR2, you may have to disconnect the cruise control and move it aside. You can move it out the bottom but you would have to remove the exhaust.
Problem with the charging system. Most likely the alternator is defective.
To change the alternator on a 1991 Toyota MR2, first disconnect the negative battery terminal to ensure safety. Remove the drive belt by loosening the tensioner, then detach the alternator by unbolting it from its bracket. Disconnect the electrical connections, then install the new alternator by reversing the process—reattaching the electrical connections, securing it in place, and reapplying the drive belt. Finally, reconnect the battery terminal and test the new alternator.
The Toyota mr2
Remove the front bumper to remove the radiator
Yes, the 1989 Toyota MR2 non-supercharged model shares its alternator with several other Toyota vehicles from that era. Specifically, it is often compatible with the alternators found in certain models of the Toyota Corolla and Camry from the late 1980s. However, it's essential to verify the part numbers and specifications to ensure compatibility before making a replacement.
To replace the fuel on a Toyota MR2 the gas tank will have to be drained and removed. Locate the mounting hardware and drop the tank. The fuel pump is located on top of the tank disconnect it and replace the pump.
see this page for pictures and instructions: http://www.padandwheels.com/mr2/alternator/alternator.html
To check the alternator on your 1988 Toyota MR2, first ensure the battery is fully charged and the connections are clean and tight. Start the engine and use a multimeter to measure the voltage at the battery terminals; it should read between 13.8 to 14.4 volts if the alternator is functioning properly. If the voltage is lower, the alternator may not be charging the battery effectively. Additionally, listen for any unusual noises from the alternator and check for signs of wear or damage to the belts and connections.
many bad mechanics will put belts on tighter than specs or even ignoring specs thinking that a new belt should stretch which is wrong. Take your mr2 back to them, what you are hearing is the bearings in your alternator screaming bloody murder and from now on only take your mr2 to someone who is experienced with the Toyota mr2, it is an easy car for bad mechanics to screw up
Which engine?? 5SFE or the Turboed 3S-GTE?