wiring diagram trying to install a car alarm

Hi,

Because of the model year, the schematics are a little basic. What I was able to find that I thought would help is the schematic for the starting/charging system. I attached the pic below.

When installing this, take your time. Make sure that all wiring you connect to is properly reconnected and insulated to prevent shorts.

Also, here is a link you may find helpful. It explains how to test wiring.

https://www.2carpros.com/articles/how-to-check-wiring

Let me know if this helps or if you have other questions.

Take care,

Joe

See pic below.