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Ron, ASE Certified Technician
Category: Ford
Satisfied Customers: 33482
Experience:  23 years with Ford specializing in drivability and electrical and AC. Ford certs and ASE Certs
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1991 ford f350 7.3 diesel how do you adjust the tp sensor

Customer Question

1991 ford f350 7.3 diesel how do you adjust the tp sensor
Submitted: 1 year ago.
Category: Ford
Expert:  Ron replied 1 year ago.

Hello and thank you for you question , closed throttle voltage need to be as close to 1.0 volts as possible, t adjust the WOT setting (wide open throttle) hold the throttle in the Wide Open Throttle position and adjust the throttle travel screw slightly if necessary so that the WOT reading on the DG/LG wire indicates 4.2-4.3 volts.

Customer: replied 1 year ago.

is that the center wire can not see the colors and key on engine off

Expert:  Ron replied 1 year ago.

If memory serves me right, yes it is but you need to take a look at the wiring at the harness to the sensor to be sure.

Customer: replied 1 year ago.

color all the same would it be the signal wire right

Expert:  Ron replied 1 year ago.

Yes that is correct, the wires should be different in color unless the connector has been changed

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