Quote:
Originally Posted by Davey07
AEM map sensors:
The black MAP sensor wire can be t'd into the black tps wire (ground). The green wire goes to the ECU EGR pin for your model year (53 or 73). The red wire can be t'd into the green/yellow striped tps wire (+5v). The vampire taps shown below are NOT recommended but are only shown for example purposes (in this case when the aem was just being tested and then removed).
Question the green wire where exactly does that go? run a wire through my firewall or what?? understand everything cept that wire.. thanks guys Dave, oh and if i took off my egr do i even need to do anything with this wire.??
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The green wire needs to go to the connector that your EGR sensor used to connect to by the rats nest of vacuum lines on the firewall. I forget what pin if there are multiple pins in that connector, and my car isn't real accessible at the moment. The AEM won't use the EGR sensor for anything, since it is using that signal wire for the MAP sensor.