Cable routing
Thread Starter
Junior Member
Joined: Jan 2017
Posts: 43
Likes: 6
From: Erpe
E55 AMG Wagon
Cable routing
What is the easiest way to get cables from the cabin to the engine compartment without drilling holes? I want to install an afr gauge and oil pressure gauge.
Member
Joined: Oct 2016
Posts: 78
Likes: 4
From: Sherwood Park, AB
E55, CTS V
When i plumed my fuel pressure line there is a gap in the wall above the pedals that leads into the fuse box, i managed to feed it through there. Was more consuming then one would think as i couldnt really locate much for pass throughs in the firewall.
Member
Joined: Jul 2016
Posts: 183
Likes: 33
From: Joshua, TX
2004 AMG E55
There are a few I have used, one under passenger side air box. Grommet below the cabin air filter box. There is also a grommet on the side of the transmission tunnel on drivers side that can be seen from underneath car. Last is one right near the Ecu.
Member
Joined: Mar 2017
Posts: 157
Likes: 27
From: Arizona
2004 E55
For my ZT-2 data logger EGT and wide-band cables I used the grommet near the ECU passenger side foot well. For all of the other sensor wires I ran them through the passage under the driver's dash near the brake pedal (E55 left hand drive) that goes through the front SAM on the driver's side engine compartment. If you put a light under the dash you can better see the passage when looking down at the back of the front SAM.
looks good
