Originally Posted by inspector_yoo

"The hardest part of an aftermarket installation is hooking the door locks/factory disarm up. The remote start part is fairly simple, and straight forward. In fact, you can find all your wires INSIDE the car - hood pin is at the bcm and tach is at the ecu. However, to properly remote start the car you will need to disarm the factory security system first, meaning you will have to run two wires in to the drivers door. The only way to do this is to drill out the factory harnesses that run in the doors. The main drawback to this is that your BCM is right underneath the drivers side door harness where you will have to drill. Once you break the watertight seal you will void all sorts of warranties! If your BCM gets wet and quits working you will pretty much be screwed. I haven't heard of any BCM problems, but I do know that several people damaged their ECU by drilling holes above it.

The only other tricky thing is that the G35 has two separate starter wires that need to be energized. This can be done by using a relay, no big deal, but its different then most other cars."

Thanks for the information. Sounds pretty scary. I don't want to void any warranty, or damage anything. I already feel bad for cutting into the car.

Originally Posted by inspector_yoo

"The hardest part of an aftermarket installation is hooking the door locks/factory disarm up. The remote start part is fairly simple, and straight forward. In fact, you can find all your wires INSIDE the car - hood pin is at the bcm and tach is at the ecu. However, to properly remote start the car you will need to disarm the factory security system first, meaning you will have to run two wires in to the drivers door. The only way to do this is to drill out the factory harnesses that run in the doors. The main drawback to this is that your BCM is right underneath the drivers side door harness where you will have to drill. Once you break the watertight seal you will void all sorts of warranties! If your BCM gets wet and quits working you will pretty much be screwed. I haven't heard of any BCM problems, but I do know that several people damaged their ECU by drilling holes above it.

The only other tricky thing is that the G35 has two separate starter wires that need to be energized. This can be done by using a relay, no big deal, but its different then most other cars."

Thanks for the information. Sounds pretty scary. I don't want to void any warranty, or damage anything. I already feel bad for cutting into the car.

Originally Posted by smellyg35

is there a way to add remote start on to the stock alarm? with out buying a whole new alarm?