you remove the dog house and it will be on the left valve cover
were is the tfp valve position switch location on a 2001 chevy blazer 4.3 lt modle
You may be able to find the diagram on the Chevy site. You can also find diagrams in the back of the Haynes Repair Manual.
"Where is the heater controll valve on a 2001 Chevy S-10 controll Valve? "
You can find the block heater cord behind the grill of your 2001 Chevy Astro. The cord will be on the drivers side of the grill.
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The PCV on a 2001 Chevy Camaro SS is located on the left valve cover. Pulls gas buildup from inside the engine and sends it back into the intake manifold.
where is the pcv valve located on a 2001 buick lesabre
Yes. The lug pattern is the same on all Astro vans up to 2001. 2002 they went to a six lug pattern.
The security light on a 2001 Chevy Astro Van can be reset by disconnecting the battery for 30 seconds. This resets the system and turns out the light until another problem is detected.
If you look at the passenger front side of the valve cover were you put the oil in you will see a big round thing with an electrical connector pluged into it. That is the EGR valve.
get a new heater switch
Follow the link to a free online manual for 2001 Chevy astro van. http://www.onlinefreeebooks.net/automotive-machinery-power-equipment-ebooks/Chevrolet/2001-Chevrolet-astro-owners-manual-pdf.HTML