No heat, no rear wiper and no ligths in car

no car told no JOY ever
country
makers name
model
year.
running lights as in front /rear and side park lamps
or trailer lamps dead.park.(tail)

no car told means zero help. 100,000 models of cars. or more
for 100 years. endless possibles. to A human./

Did you check fuse's & relays ?
Rear Window Wiper Operation
The rear wiper motor is controlled by the SJB. The SJB supplies power to the rear wiper motor from the integrated rear wiper relay. The SJB will activate the relay when all of the following conditions are met:

• Ignition switch is in the ON position
• Liftgate glass and liftgate are closed
• Multi-function switch is in the ON or intermittent position

The SJB also supplies voltage to the rear wiper motor from SJB fuse 21 (15A) when the ignition switch is in the ON position. This power feed is used to continue the wipe cycle when the multi-function switch is turned to the OFF position. The SJB receives inputs from the multi-function switch that applies ground to the low speed wipe input or applies ground to the intermittent wipe input. When either of these circuits are grounded, the SJB activates the integrated rear wiper relay and power is supplied to the rear wiper motor to move the rear wiper motor from the park position. An internal switch in the rear wiper motor then moves to the run position which connects the accessory relay power to the rear wiper motor. When the rear wiper motor returns to the park position, the internal switch in the rear wiper motor moves back to the park position. If the multi-function switch is in the ON position, the rear wiper relay is still activated, power is supplied to the rear wiper motor, and the wipe cycle starts again. If the multi-function switch is in the intermittent position, the rear wiper relay does not activate until the predetermined dwell time has elapsed, at which time the SJB activates the rear wiper relay and the wipe cycle starts again. The SJB is the smart junction box .(computer )

Rear Washer System
The SJB supplies power to the rear washer pump from fuse 21 (15A) when the ignition switch is in the ON or ACC position. The rear washer pump receives ground from the multi-function switch when the wash function is turned ON. The multi-function switch also signals the SJB when the rear wash is activated and the SJB then activates the rear wiper.

i had problem with my air runnnig same thing happened, the problem was the map sensor not puuting out enough voltage. cost about 50 to 60 bucks. do it yourself job.

Fuse/Relay Location Amp Rating


1 20A Moonroof, Adjustable pedals, DSM, Memory lumbar motor 2 5A Microcontroller power (SJB) 3 20A Radio 4 20A OBD II connector 5 5A Moonroof 6 20A Liftglass release motor, Door unlock/lock 7 15A Trailer stop/turn 8 15A Ignition switch power, PATS 9 2A 6R TCM/PCM (Ignition RUN/START), Fuel pump relay 10 5A Front wiper RUN/ACC relay in PDB 11 5A Radio start 12 5A Rear wiper motor RUN/ACC, Trailer battery charge relay in PDB, Radio 13 15A Heated mirror, Rear defrost indicator 14 20A Horn 15 10A Reverse lamps 16 10A Trailer reverse lamps 17 10A RCM, PAD lamp, OCS module 18 10A Reverse park aid, IVD switch, IVD, AWD module, Heated seat switches, Compass, Electrochromatic mirror, AUX climate control 19 - Not used 20 10A Manual climate, DEATC, Brake shift 21 - Not used 22 15A Brake switch, Stop lamps, Turn lamps 23 15A Power mirrors, Interior lamps, Puddle lamps, Battery saver, Instrument illumination, Homelink 24 2A Cluster, Theft LED 25 15A Trailer park, Trailer electronic brake module 26 15A License plate/rear park lamp, Front park lamps, Manual climate 27 15A Tricolor stop 28 10A Manual/DEATC CB1 25A Windows

a broken wiper controller...
(its in a box the size of a relay under the dash) costs about £15 - $20 tops.
pointless to try repair the controller- most car shops should stock the part, just phone around. .

2 ways of dealing with this. Install a new motor or put up with it until you install a new motor. I usually give it a very light tap with a hammer or a wrench & they start working fine at least for a while

you will need a flat screwdriver about 5/16 or 3/8's wide. to pry your wiper blade off. pull back on your wiper arm while prying with your screwdriver. work on both sides of your wiper blade, you will notice it starting to come off a bit at a time. just keep working it till it falls off.... good luck sawdust46

Yes , The wiring in question does effect the brake lights because they all run on the same circuit.
I would repiar or repalce all the wiring and then replace the brake light switch. The switch could have shorted out from the fire.

my 2004 expedition had same problem, if you take apart the shaft that goes thru the glass it will be full of dirt, clean ,lubricate and reinstall, you may have to replace the O-ring on the shaft. a 20 minute job, very easy fix