Vacuum Cruise Control Components
IF THE IMAGE IS TOO SMALL, click it.
The right panel shows the '80-91 only steering wheel & module location. '92 trucks use the same module, but it's above the gas pedal.
F59Z-9D843-AA Amplifier
E6AZ-9C735-A Servo
E4TZ-9C888-A Control Switch Assembly '80-86 (without horn pad)
E7TZ-9C888-AA Control Switch Assembly '87-91 (without horn pad)
See also:
![](http://www.supermotors.net/getfile/894687/thumbnail/vaclinesefi.jpg)
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![](http://www.supermotors.net/getfile/71674/thumbnail/vss-2.jpg)
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![](http://www.supermotors.net/getfile/494370/thumbnail/cruisevacuum92circuit.jpg)
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![](http://www.supermotors.net/getfile/262368/thumbnail/cruisevacuum92dash.jpg)
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![](http://www.supermotors.net/getfile/173732/thumbnail/cruise-vacuum-92v8.jpg)
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![](http://www.supermotors.net/getfile/173731/thumbnail/cruise-vacuum-92i6.jpg)
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![](http://www.supermotors.net/getfile/185339/thumbnail/vss.jpg)
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![](http://www.supermotors.net/getfile/491917/thumbnail/cruisetroubleshooting.jpg)
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