× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: V8 Lexus vacuum sensing hose
Posted to Technical Discussion Forum on 8/8/2007 2 Replies

Peter, the hose is there to reference atmospheric pressure. The hose is routed to the air cleaner to keep debris out of the atmospheric reference.

Rags Login to read more.

2 Replies Received (View Replies)