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Old 08-12-2003, 01:01 PM   #1
Scooby Newbie
Member#: 8618
Join Date: Jul 2001
Location: somewhere out there
Default emergency STI RPM wire

What color and where is RPM wire STI ECU?
cann is offline  
Old 08-12-2003, 04:10 PM   #2
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Join Date: Jul 2002
Chapter/Region: South East
Location: University of Florida

Behind the tach guage?

Full_Clip is teh smartass.
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Old 08-12-2003, 07:14 PM   #3
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Location: New Market MD
2004 STi JBP/Gold
Helix DP, SMC, Cobb AP

Default Re: emergency STI RPM wire

Originally posted by cann
What color and where is RPM wire STI ECU?
According to the diagram on page WI-109 of the "Engine Electrical System" subsection of the service manual, the "Engine Speed Output" signal is output from the ECU on connector B134 Pin 23. The wire in the harness at this point is green.
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Old 08-13-2003, 12:59 AM   #4
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2002 Benz E-


but that is only the speed sensor not the RPM sensor
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Old 08-13-2003, 01:16 AM   #5
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2013 BRZ Limited
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Originally posted by gilbertwong
but that is only the speed sensor not the RPM sensor
Engine speed = rpm

vehicle speed = speed.
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Old 08-13-2003, 01:26 AM   #6
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that wire is correct, green, yes
thanks a lot
thanks thanks thanks
cann is offline  

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