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"Misfiring" After Installation of a New AlternatorRemoval and replacement of an alternator should not causemisfiring of the engine.Either this is a coincidence, OR whoever changed the alternator inadvertently damaged the ignition wiring system.The "fix" for this problem is to have someone who knows what he/she is doing to fully troubleshoot the ignition system, identify the fault, and properly correct it.
Electrical "Problems" Following Replacement of AlternatorUsually this is an indication that the electrical wiring system is "screwed up."Either there was an existing problem, leading to the need to replace the alternator, OR whoever changed the alternator screwed up the wiring.
check the wiring change the starter relay and clean ignition switch with electicial cleaner.
Generally the problem is either a defective neutral safety switch or a bad ignition switch (not ignition key lock).
I need wiring schematic for alternator wiring on old hyster.
possible battery drain, either bad wiring or alternator issue.
Ignition wiring diagram
The voltmeter is a very handy tool for the do it yourselfer and professional. It measure the voltage in a circuit and can help in detecting problems with wiring.
There are a lot of things that could be wrong. If you hear a clicking noise, it could be: -the alternator isn't charging the battery so it won't have the power to at least turn over -the battery is dead from other reasons than the alternator -wiring is grounded out somewhere along the ignition wiring -bad ignition switch -bad relay -bad fuse -ignition coil is defective -distributor cap is defective -rotor needs to be replaced ....sorry there are a million reasons....try check the battery and alternator and go from there...
http://www.1957-chevrolet-alternator-conversion.com/wiring.html you might be able to find it here
The wiring on the back of your 2000 Pontiac alternator consists of a wiring harness. The wiring harness goes to a few relay switch is and regulators.
1993 Jeep Cherokee Ignition Wiring ...