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How does the cruise control work?

820 Views 3 Replies 2 Participants Last post by  papaduck
Can someone tell me how the cruise control works on a 2004.0 manual transmission truck? Does it work off a vacuum pump?
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The '03 and early '04 does have a vacuum pump. It is located on the passenger side at the finder and firewall. If you have had a break in the line it will cause the pump to run all the time and will burn up the pump.

I looked for this vacuum pump but did not see it? Do you have a picture of this?
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