Turbo Sunbird GT Boost Gauge wiring?

[Bruce Plecan]

-----Original Message-----
From: Terry/Carol Kelley <terryk at foothill.net>
To: gmecm at esl.eng.ohio-state.edu <gmecm at esl.eng.ohio-state.edu>
Date: Thursday, April 01, 1999 11:02 PM
Subject: Re: Turbo Sunbird GT Boost Gauge wiring?

87 Sunbird 2.0L vin M, is a 1227749.  It is a MAP system.
I show nothing leaving the ecm that "looks like a boost indicator".
Bruce
   How do you know when you have a bad power steering pump?.


>Hi Bruce,
>I'm just trying to figure out if it is MAP driven or ECM driven. When I
>grabbed it at the junkyard, the intake was gone so I couldn't see if the
>Sunbird is speed density or mass airflow. If there was a mass, then the map
>drives the boost gauge (I suspect that anyway). I guess the map could drive
>both the ECM and the gauge.
>Terry Kelley
>Subject: Re: Turbo Sunbird GT Boost Gauge wiring?
>>>I want the wiring from the gauge cluster to the ECM/engine! I think is
>>>driven from the 2 BAR map.
>>Is it year specific?.   You want the dash connectors to the ecm to the
>>sensor?.
>>That's both main harnesses, if I'm not mistaken.  Just want to make sure I
>>got this right.
>>Bruce
>>>"No, that whine is normal. It's the power steering pump"
>>>Subject: Re: Turbo Sunbird GT Boost Gauge wiring?
>>>>Subject: Turbo Sunbird GT Boost Gauge wiring?
>>>>No, and that's gonna be hard to find too.  Maybe if you found a copy of
a
>>>>schematic for that you could wire something up on your own...
>>>>Sneezy     Ooops gotta run,,,,,,,,,
>>>>>Anybody have the wiring for the Sunbird turbo boost gauge?
>>>>>Terry Kelley
>>>>Hey that ain't stock!!!