Brother Bill
Junior Member
- Joined
- Jan 9, 2021
- Posts
- 8
- Reaction score
- 3
- Location
- NM
- First Name
- Bill
- Truck Year
- 85
- Truck Model
- K20 Suburban
- Engine Size
- 350
I'm struggling. I just bought the above suburban and I'm sorting through issues one at a time.
There is a wiring harness (with a vacuum hose) that passes through the firewall below the fuse box. It routes up into the dash and disappears.
In the engine bay the hose is not connected. It is bent like it was originally tied to the vacuum port on the manifold, so I thought I'd reconnect.
Afterword when i pressed the brake it sounded like a vacuum or air leak someplace down by the brake pedal. So I disconnected again. I can't trace it down under the dash without really tearing the dash apart.
Anyone help me?
tks
There is a wiring harness (with a vacuum hose) that passes through the firewall below the fuse box. It routes up into the dash and disappears.
In the engine bay the hose is not connected. It is bent like it was originally tied to the vacuum port on the manifold, so I thought I'd reconnect.
Afterword when i pressed the brake it sounded like a vacuum or air leak someplace down by the brake pedal. So I disconnected again. I can't trace it down under the dash without really tearing the dash apart.
Anyone help me?
tks
