Delco Remy Alternator Wiring Diagram For 31si

This 31si may have more terminals than the alternator it is replacing had or used.
Delco remy alternator wiring diagram for 31si. Replacing a 20dn 30dn 41 dn and d c. 2006 electrical specifications selection guide starters and alternators click here for search engine. In order to get the best wire size a 270 amp alternator is needed but if price scares you away then increase the wiring size when you receive the new bus or add a second set of wires ground and hot parallel to the existing wiring from the alternator to the battery for the hot and alternator to frame for ground. Retrofitting old stlye delco remy regulator to new style delco remy 50vr regulator.
Stay with the parts brand your general motors vehicle came with and get the quality you know and trust with acdelco starters and alternators. Free shipping for many products. It will function properly by only hooking up the leads that were used on the alternator being replaced. Delco 22si wiring diagram here you are at our site this is images about delco 22si wiring diagram posted by benson fannie in diagram category on nov 13 you can also find other images like wiring diagram parts diagram replacement parts electrical diagram repair manuals engine diagram engine scheme wiring harness fuse box vacuum diagram timing belt timing chain brakes.
Our full line of gm original equipment and premium aftermarket products are backed by gm. Replacing a 27si alternator with a 21si alternator. 2008 electrical specifications selection guide starters and alternators click here for search engine. With key on power is then transferred through the no charge indicator light to the 1 spade on the alternator regulator connection.
12v 110 135a 24v 75 100amps temperature limit 34ºc to 93ºc features. Torque all fasteners as labeled on the illustration page 2. Ground terminal 6 2 7 9 nm 55 70 lb in insure all leads are hooked back up or contained where they can not ground. The 34si series is designed for high output and durability for diesel powered vehicles with large electrical.
10000rpm continuous or 12000rpm intermittent rotation. This diagram shows the simple wiring diagram for negative ground delco si series alternators the ignition switch is most commonly powered from the starter battery stud but source may vary depending on application. Delco remy 34si 33si 31si 30si alternators. 34si alternators series specifications.