Locate blower relay - 1996 Ford F350 Crew Cab

NO VIN TOLD
NO TRUCK TOLD JUST TRUCK
WE CAN NOT GUESS TRUCKS (PICKUP OR?)
OR WHAT CLASS OF HVAC IS HERE (VIN AND RPO CODES DO)
MY GUESS IS UNDER DASH BOX,. FUSE
2ND GUESS UNDER HOOD

1993 C1500 OR K1500 (4WD)

BUY THE SERVICE MANUAL
OR READ THIS.

https://www.fixya.com/cars/t1326454-heater_controls_just_quit_working

fan control relay. go online for parts and location

It depends if you have auto a/c or manual. All power comes from the integrated power module under the hood. There is no front relay, but the rear blower has a relay, which is in the same module.

Yes both relay and switch are possible.Needs to be inspected.
Blower motor replacing for all vehicles? http://repairhelpcenter.blogspot.in/2012/02/blower-motor-replacing-for-all-vehicles.html

Blower motor Resistor shorting problem?

http://schematicsdiagram.blogspot.com/2011/12/blower-motor-resistor-shorting-problem.html

How to remove Blower control switch? http://howtobyme.blogspot.in/2012/02/how-to-remove-blower-control-switch-on.html

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Where is blower motor relay located ? http://technoanswers.blogspot.in/2012/02/where-is-blower-motor-relay-located-on.html

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This will help.Thanks.

Thanks for the opportunity to let me help. The blower control switch in your vehicle also uses a blower relay. This relay is generally located on the firewall on the passenger side near the heater fan. You can also look in you vehicle owners manual for the location of the blower relay, it may be also be located in the fuse and relay box under the hood. Generally speaking if the highest setting doesn't work on a GM vehicle it is a high blower Relay. This item is not expensive and can be purchased at most all you local Auto parts stores. If you have a Napa, Orielly's, or AutoZone these stores will also likely help you in the location if you are unable to locate this relay. Here is a general picture The installation of this relay is either to remove from the fuse box, or if located near the heater fan housing then you will need to remove the mounting screws, remove the wiring clip, then reverse to install. I hope that this has helped you. D.R. Wilkins

There are 2 relays for the blower. The low blower relay and the high blower relay. They are both located
under the hood in the center of the firewall.
The low will have 4 wires from it, one lt. blue and 3 brown. The high will have 5 wires 1 purple(to blower mtr.) 1 black 1 dk blue 1 red and 1 orange.
Also, the blower resistor is in the same area if needed. Hope this helps.

Behind the vacuum heater controls in the dash, they lead to a relay mounted there. That was the relay that was bad on my Dodge. It was a digital readout one.

UNDER THE DASH EITHER THE RGT OR THE LEFT,,,,IT WAS ON A 93

Relays Blower Motor Relay(s)
The blower motor relay is located in the relay panel on the left front fender apron (16054). When the blower motor circuit is energized, the contact within the relay closes to complete the circuit for blower motor operation.

the heater blower does not have a specific relay. You need to replace the resistor located near the blower under the dash. It has a plug and a couple of screws.it may be a little difficult to get to .