- Nov 25, 2020
- 908
- 435
Got the 9L7 upfitter switches delivered yesterday. Weather was nice enough today that I was able to get the S&B cai installed along with the main underhood wiring harness of the 9L7 switches routed into the cab.
Heads up if you are planning to do the 9L7 switches and a cai, have the harness handy to install after you get the oem intake tube removed. You can actually see the little rubber nipple that the harness protrudes the firewall. Before I started the cai, I looked for that nipple. Just no way to get in there and cut the end off of it. And removing the oem tube is a pain, and noway of telling how much worse it would be reinstalling.
Attached is a photo of the harness installed. Wide open space!
Heads up if you are planning to do the 9L7 switches and a cai, have the harness handy to install after you get the oem intake tube removed. You can actually see the little rubber nipple that the harness protrudes the firewall. Before I started the cai, I looked for that nipple. Just no way to get in there and cut the end off of it. And removing the oem tube is a pain, and noway of telling how much worse it would be reinstalling.
Attached is a photo of the harness installed. Wide open space!