Removing ECU Harness Through Firewall

infernosg · 02-27-2014, 05:26 PM

Like the others said there are some wires that don't go to the ECU (front wiper).

I pulled my wiring through the firewall into the car instead of out into the engine bay. I undid all the wire dressing and slipped it through, piece-by-piece, the grommet. I then pulled everything through the firewall. It was a PITA to pull all the connectors through the grommet but I accomplished it without destroying or cutting anything.

02-27-2014, 05:26 PM	#1
infernosg IT'S ALIVE! Join Date: Dec 2009 Location: Richmond, VA Posts: 811 Rep Power: 16	Like the others said there are some wires that don't go to the ECU (front wiper). I pulled my wiring through the firewall into the car instead of out into the engine bay. I undid all the wire dressing and slipped it through, piece-by-piece, the grommet. I then pulled everything through the firewall. It was a PITA to pull all the connectors through the grommet but I accomplished it without destroying or cutting anything. __________________ '86 Mazda RX-7 Base '79 Mazda RX-7 GS