Diagram for brake booster vacuum sensor (LNF)?

[AZmoto]

It looks like I have to wire the brake booster vacuum sensor into my harness. The only thing I came up with on Alldata was the pinout for the connector. Does anyone have a diagram showing where these go?

 

[DCMoney]

It's been a while since I used all data but can you search the circuit numbers and it give you any results.

If not you may have to look at the BCM, ECM, and/ or fuse block diagrams and look for the matching circuit numbers.

 

[jamesm]

According to Chilton, those circuits all go into the brake control module which gets stripped out of the harness.

 

[AZmoto]

According to Chilton, those circuits all go into the brake control module which gets stripped out of the harness.
View attachment 23827

Yeah that makes sense. I was just thinking that. I went through all of the BCM/ECM pinouts ten times and that circuit isn't there.

Thank you!

 

[AZmoto]

Finally found it in Alldata:

 

[ColoradoCryptoTrader]

do you know what problems this can cause by not having it connected?

I have a 2008 LNF and right now I have the sensor mounted on the booster but it is not connected to anything. I am having trouble with my boost pressure sensor not working, maybe these things are related?!?

 

[Gtstorey]

Don’t think they are related. Do you mean your boost gauge doesn’t work?