Having problems with your 2002 Mercury Cougar ?
Hot wire my 91couger to start
\015 How to hot wire to start with out key\015
There is no way to wire around the powertrain control module.
Repair Help & Product Troubleshooting for 2002 Mercury Cougar
Tips for a great answer:- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.