What is this sensor? August 10, 2008, 04:25:14 PM On the passenger side of my 1987 turbo coupe, behind the air box is a black box. It clicks when I turn the key. Anyone know what it is? I believe on the back of it the B/MAP sensor is screwed to it. The sensor box in question also has a mass of wires running to it.Anyone know what this is, and is it supposed to click?The shop manuals says its a controller and bracket assembly. Controller for what? And again is it supposed to click? Quote Selected
What is this sensor? Reply #1 – August 10, 2008, 05:53:06 PM It is the IRCM box. It had the EEC relay, the A/C relay, the A/C WOT relay, both fan relays, fuel pump relay, and some other odds and ends in it. They are supposed to click. Quote Selected
Topic: What is this sensor? (Read 622 times)
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