91 3.0 Coolant sensors
Nov 24, 2010 | 04:28 PM
#1
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From: Chesnee south Carolina
91 3.0 Coolant sensors
Hello, I am new to this or any forum but I need some help. I just put a 3.0 long block in my sons 91 pickup. behind the intake is a ......manifold I would call it that coolant passes thru, which contains 5 sensors, 3 of which were broke off. Does anyone know what these are? I am sure that one of them is temperature sensor but what about the others? Any help would be appreciated.
Last edited by HEATACMECHANIC; Nov 24, 2010 at 04:29 PM.
Nov 24, 2010 | 04:58 PM
#2
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From: San Francisco East Bay
Cold Start Injector Time Switch, Engine Coolant Temperature Sensor, Thermal Vacuum Valve (for Evap Canister) ...
Those are the ones that occur to me off the top of my head. A photograph would go a long way towards helping others to help you.
(PS The "manifold" is called the "Water bypass outlet", for what it's worth.)
Those are the ones that occur to me off the top of my head. A photograph would go a long way towards helping others to help you.
(PS The "manifold" is called the "Water bypass outlet", for what it's worth.)
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