Installation Tech Documents
If you have any issues or questions while installing our products, please call or email us BEFORE touching any of the wires including cutting and splicing. Usually harness alignment is off due to installation error and not manufacturing error. If we did make an error, we are always happy to make it right so please call us with any questions! Check out the iWire Waranty to see if your product is covered.
Don't see the answer you need below? Check out the iWire Blog.
Merge Help Docs
V5-6 Swap Help Document
USDM 02-05 WRX Help Document
USDM 04-06 STi Help Document
USDM 07 WRX and STi Help Document
iWire Subaru Wiring Harness Install Video
Fuel Pump Controller Install Guide
DBW Relay and Starter Relay Mounting
Commonly Confused Plugs
Product Help Docs
818 Help Docs
AVCS Install Guide
Note: We do not post our AVCS Install Guide online. The link to the instructions are included in each kit. If you lost your instructions, please email us at sales@iwireservices.com
