NWLS

Im doing a 3.4 swap and need the wiring diagrams for both years. I am wondering for the people that have used this site if you need the standard, professional, or security level to see what wires are what going into the ECU so i can splice into them. And also do you need to pay for one subscription per diagram or two ?

PismoJoe

The standard subscription will give you access to all TIS library options, including EWD's.

Professional allows you to do standard plus run the TIS diagnostic software (with the use of your laptop and purchase of Mongoose OBDII cable)

Security professional requires you to be a member of the NASTF (national automotive service task force) which I believe you have to be a dealer to be a member of.

Anyways, standard will be just fine for you. As far as price, it is based on a 2 day, monthly, or yearly subscription, all of which allow you unlimited access within the subscription period. It is also possible to save PDF's of the FSM from TIS.

scuba

Joe is spot on. Get the 2 day subscription and download all the wiring diagrams you'll need. I'd also recommend downloading the rest of the FSM of the particular vehicle your swap is coming from. It has lots of good troubleshooting info that you may need sometime down the road.