Questions & Answers for: wiring key 1989 chev

...wiring diagram for 1989 chev alternator=4-pin type all you need is one wire to the pin marked i or L to come live with the key and it will charge.the alternator does'nt need anything but power from ...

1989 chev 2500 wont go into 4wheel drive i was wondering where it gets it power from to tell you when it is in 4wheel drive is there a switch on the transfer case to tell the switch to lock in the ...

wiring: What turns it on to prime the line to the injector is the computer signal to the coil side of the relay. This should happen when key is turned to on, about a 2 second signal from the computer.

1989 chev astro lights work changed the starter ,still won't start? Make sure battery has a full charge and battery connections all good. If it cranks good but won't start, have a helper crank it ...