My headlights,windshield wipers, and turn signals wont work

start with fuses then relays ,is the hand set loose

Are they all on the turn signal arm

This is going to sound like a stupid question, but are you using the turn signal properly? The turn signals are on the left of the steering wheel and wiper controls are on the right side of the steering wheel on you car.

go to an accredited auto electrician for electrical work
it may be a switch problem but I think that there is no power to the light relays ( switch or fuses)
if that model has a light control module , it could be that

I think your combination switch is malfunctioning. The switches that control both the wipers and the
turn signals are built into the combination switch. And the headlight controls too on some cars.

Your car may have a switch that controls the wipers and the turn signals, but not the headlights.

But whether you have the type that controls wipers/turn signals/headlights or just turn signals/wipers Im not sure, you didnt mention the specific year and model. But you should replace the switch that controls your wipers/signals. They are expensive sometimes, especially if you have the combo switch that controls wipers, headlights and turn signals. But you can find one at a slavage yard for a lot less money than new.


But you should put the year/model of your car when you post a problem youre having. That makes it more likely that someone can help.

i have had this exact problem. It's a switch in the steering column. It'll be about $400 to fix

2008 should be under warranty, take it back to dealer.

With all of the electronics on vehicles today, seems like these sort of system failures are becoming commonplace.

I think you need to replace the Body Control Module (BCM), My newly replaced BCM (used) fixed my wiper problem but created a new problem which the left turn signal is not working now. Time to sell the van.

• Windshield Wipers Continue to Run When Turn Signal and Windshield Wiper Switch Are Turned OFF

• Damaged turn signal and windshield wiper switch .
• Damaged windshield wiper motor .
• Damaged windshield wiper control module.

Pin Number Circuit Circuit Function 1 57 (BK) Wiper Motor Ground (Park) 2 28 (BK/PK) Wiper Module to Wiper Motor (Park Switch) 3 65 (DG) Wiper Motor Power (Park Feed) 4 61 (Y/R) Wiper Motor Common (RUN) 5 56 (DB/O) Wiper Motor LO 6 58 (W) Wiper Motor HI
Windshield Wiper System The windshield wiper system consists of :

• Windshield wiper motor (17508) (F-type).
• Washer system.
• Windshield wiper control module.
• Turn signal and windshield wiper switch (13K359).

The windshield wiper control module is:

• Located at the instrument panel fuse panel.

The windshield wiper motor is:

• Attached to the cowl top extension (021A36) .
• Connected to windshield wiper mounting arm and pivot shaft (17566) .

The turn signal and windshield wiper switch features a:

• Rotary wiper switch.
• Push type washer actuator.

OFF/Low/High Speed

• Has a two-speed, permanent magnet, three brush electric windshield wiper motor .
• The windshield wiper motor has a brush rigging that permits selection of low or high speed.
• When the turn signal and windshield wiper switch is in the LO position, the common brush and the blue/orange wire brush are used, and the windshield wiper motor operates at low speed.
• When the turn signal and windshield wiper switch is in the HI position, the common brush and the white wire brush are used.
• In HI position, electric current will bypass a portion of the armature winding causing the windshield wiper motor to operate faster.
• When the turn signal and windshield wiper switch is moved to the OFF position, the windshield wiper motor will continue at low speed until the park switch outer contacts open.
• When the park switch contacts open, the windshield wiper motor stops in the park position.

Interval
When the turn signal and windshield wiper switch is in the interval position:

• The wipers make single wipes separated by pauses.
• The rotary switch is on the end of turn signal and windshield wiper switch .
• The length of the pause can be set from approximately 1 to 17 seconds.
• Length of pause decreases as the rotary switch is rotated away from off.
• Length of pause increases as the rotary switch is rotated toward off.

While in the interval wiper mode:

• It is normal to hear a slight click at the beginning of each on/pause cycle. NOTE: When using interval wipers, the first wipe may not occur until after a pause of up to 17 seconds.
  

Sounds like the jolt from the barrier has caused a bad ground to occur. Look for a bad ground wire around the left headlamp in or around the headlight bucket.
Tighten or replace the bad ground wire. A poor contact will cause the headlight to light dimly.