It seems that I have not kept adequate notes on the disassembly of my M6. I have studied my picture files but have no documentation on the second connection to the center vacuum block that on the top side of the central throttle body - opposite the fuel pressure regulator vacuum connection port.
Have a look at my notes on the pictures please and tell me I'm close.
Vacuum connections on throttle body
Moderators: GRNSHRK, ron, bfons
Vacuum connections on throttle body
- Attachments
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- TB 3-4 TOPSIDE.jpg (255.41 KiB) Viewed 2101 times
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- TB 3-4 UNDERSIDE.jpg (354.53 KiB) Viewed 2101 times
01/1987 M6
past Bimmers;
1970 2800CS
1988 325is
1985 325E
past Bimmers;
1970 2800CS
1988 325is
1985 325E
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hornhospital
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- Location: Silverhill, AL
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Re: Vacuum connections on throttle body
The ??? one is what goes to the interior temperature sensor. It connects to a semi-rigid nylon line that goes through the firewall and then to a short rubber tube that goes to the sensor under the dash, behind the lower dash panel.
Ken Kanne
'84 633CSi "Sylvia"; '85 635CSi "Katja";'85 325e "Hazel Ann"; '95 M3 "Ashlyn"
'84 633CSi "Sylvia"; '85 635CSi "Katja";'85 325e "Hazel Ann"; '95 M3 "Ashlyn"
Re: Vacuum connections on throttle body
Found it! Hiding behind the wiring harness. Much appreciated.hornhospital wrote: ↑Mon Aug 05, 2019 7:55 pm The ??? one is what goes to the interior temperature sensor. It connects to a semi-rigid nylon line that goes through the firewall and then to a short rubber tube that goes to the sensor under the dash, behind the lower dash panel.
- Attachments
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- Air temp vac line.jpg (104.03 KiB) Viewed 2091 times
01/1987 M6
past Bimmers;
1970 2800CS
1988 325is
1985 325E
past Bimmers;
1970 2800CS
1988 325is
1985 325E