I am looking for a wiring harness diagram for an 83 Toyota 4X4 pick-up, standard transmission.

I am not getting spark to start it and I think it is electrical.

If you don't want to buy a manual, try your local library. Some libraries subscibe to online databases that you can access from home. Usually all that is required to access these databases is a library card number. If you are a student, you may be able to access an online database through your school's website.

You can get a Chilton or Haynes manual at most parts stores.

This site might help!!

http://www.autozone.com/servlet/UiBroker?ForwardPage=/az/cds/en_us/0900823d/80/18/99/71/0900823d80189971.jsp