Remove the wiring harness from the back of the blower motor. Remove the blower motor retaining screws. Remove the fan from the blower motor. Reverse the process to install the new blower motor.
You have to pull the black box off of the firewall the you can get to the bolts from behind the dash
Look under hood to the left side corner looks like a titty with nipple sticking out of fire wall take out 3 or 4 screws un pluc wire and replace with new screw back on hook wire back up
You have to remove the passenger front fender. The blower is located on the firewall inside the fender.
You can find a heater blower motor wiring diagram for a 1978 El Camino is the owner's manual. You can also find it at specific auto part stores.
SAE 10w30
Blower motor is shot or a burnt fuse.
Begin by removing the wiring harness from the back of your blower motor. Remove the blower motor retaining bolts. Remove the fan from the front of the blower motor. Reverse the process to install your new blower motor.
Yes, you can replace the oil pump in a 1978 F150 with 351 Winsor without lifting the motor. To replace the oil pump you will need the proper tools and supplies.
easy first hook a cherrypicker up with a chain releive tension on motor in my case i used a small garden tractor to lift it you need two wrenches for top and bottom take nut off of bolt lift engine remove replace just as it looks
the standard motor that it came with off the assembly line was a classic 350. but if its a used truck it could have been bored futher.
Under the hood -It's mounted on the evaporator case on the Passenger side-There are 4 screws in a square pattern-they are about 4 inches apart-remove the rubber vent hose-little ground clip on one of the screws & the 12 volt power wire-BE sure 2 use calking 2 reinstall the new blower motor after u install the blower fan (Squirrel Cage)
I have a 1978 coupdiville cadillac my blower quit working and there is a relay above your fuse box and if it goes bad your heater wont turn on. I had to replace it with a after market heavy duty relay away from where it is originally plugged in. Also my ground wire connection was dirty and wouldn't turn on until I cleaned the connection so try that and see if it works or you might need to replace the motor.