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the secondary air control valve is on the passengers side of the engine just under the air intake tube if you follow the m.a.s.s. wire back about three inchs the other two wires that are connected to them go straight to it it just above the exhuast manifold hope this helped you
What else can I help you with?
Where is my idle air control valve located on my 2004 trailblazer?
The idle air control valve on a 2004 Trailblazer is located inside the coolant system. This valve regulates the air that comes into the cabin.
Where is the secondary air pump check valve on a trailblazer?
The 2006 did not have one.
Where is the PCV valve on a 2006 trailblazer?
The PCV valve on a 2006 Chevy Trailblazer is located on the top, left side of the engine. It allows gases which are built up in the engine to be recirculated.
Where is the Idle Air Control Valve on 2002 trailblazer?
The Trailblazer has an electronic throttle (drive by wire). There is no IAC valve, it is built into the throttle body. Remove and clean the entire throttle body.
How to clean a 2006 trailblazer idle air control valve?
The Trailblazer has an electronic throttle (drive by wire). There is no IAC valve, it is built into the throttle body. Remove and clean the entire throttle body.
Check valve causing check engine light to come on 2005 Trailblazer?
I think you are talking about the secondary air check valve. Come to our enthusiasts forum and post your question there with the trouble code (Pxxxx) www.trailvoy.com All the Answers for your Trailblazer
Where is egr valve located on Chevy Trailblazer?
the vortec 4200 doesnt have an EGR system
Where is the air control valve located on 2000 Lincoln navigator?
Show me where that air valve control valve is located on a 2000 navigator
Where is egr valve located on a 2002 trailblazer?
There are some model 2002 Trailblazers that do not have an EGR valve installed. If your vehicle does have an EGR valve it would be located on the top right side of the engine behind the intake air valve.
Where is the heater control valve located on a 1997 Chrysler LHS?
It does not have a heater control valve.It does not have a heater control valve.
Were is the cam sensor located on a 2002 Chevy trailblazer?
The cam sensor is located on the left side of the engine (as your looking at it) on the valve cover
Where is the heater control valve located on a 2001 gmc jimmy?
heater control valve located on 2001 gmc jimmy 4.3l
