I'm installing a remote start (ready remote 4113r) on my fiance's Civic, and needed a bit on insight as to the installation process. Will I need to wire up the primary harness with this or am I correct in assuming that I only need to wire the remote start and heavy relay harnesses? I am not wiring up lights or door locks to the remote start.

 

The module WILL NOT WORK if you don't wire up the primary harness. That is what provides power to it

 

That's what I was unsure of. Thanks