What fuse do I look at for windshield washer pump?

Check fuse in fuse box inside vehicle,if good,then go to windshield washer pump and disconnect wiring,get meter and check if power is going to pump,if so then pump is at fault,if no power,thenwiring could be short somewhere to fuse box.Also check your washer hoses,that they are not kinked or came loose.Pump could just be loose.

wipers and washer should be on the same fuse
could be the switch

If you are just talking about the windshield washer pump/motor that squirts water on the front windshield, there is no separate fuse for that pump. If you are talking about the front windshield wipers themselves then the fuse for that (including the washer pump) is located is the fuse panel inside the vehicle down below and to the left of the steering wheel. Below is a diagram of the fuse layout (first picture) and I marked the 10 amp fuse for the system. As I said if you are talking about the pump/squirter motor there is no separate fuse. Inside the wiper motor itself (located basically on the firewall on the drivers side) is an internal microprocessor as well as an internal relay for that pump. If the processor or the relay is bad, both are internal and the whole wiper motor assy. has to be replaced. It's one complete unit. There is a chance that the pump motor itself could be bad. In the second picture is a breakdown of the washer fluid reservoir. In order to get access at it which is where the washer pump motors are located the right front wheel and splash guard have to be removed. I have marked the 2 washer pump motors which are mounted on the reservoir. I cannot tell you which motor is which but the one for the front has 2 wires at the connector (a black & white wire and a black wire) The rear pump motor has a violet & light green wire and a black wire at its connector. That's how you can tell which one is which. You can test the motor by either pulling it out and applying direct power and ground to it to see if it engauges or while someone is engauging the washer inside the vehicle while you are down there, see if you are geting power at the black and white wire. Check that wire while it is disconnected and using a good separate ground. If you are getting power make sure the black wire is geting a good ground. If all is good (ground & power) than more than likely the pump motor is bad. If you have a power supply problem at the black & white wire than you are looking at most likely a bad wiper motor assy but check for an open power wire from the wiper motor to the pump motor. It's not quite as simple as it used to be. The wiper motor on your vehicle has like a mini computer in it. I'm gonna say the washer pump motor is bad which is the most common. Hope I was able to help and that I didn't get too technical on you but things are not like the old days with separate motors (wiper and washer).

Hi Ron, I'm not familiar with your vehicle but I believe that the front and rear have separate pumps (but I may be wrong). If I'm right I doubt that both would go out at the same time. What's more likely is that a fuse has blown and power is not going to either pump. Check the fuses.Regards John

No they use the same fuse. The pump motors do go out. they are easy to change

More than likely it's the pump itself. I say this because in a nutshell your pump is computer controled. It receives power through the CAN system on your vehicle. If it were just a fuse MANY other things would not be working. I would see if you are geting power and ground to the pump. If you are then replace the pump. If you are not you may be looking at the switch or a wiring problem or in the system itself. Wish I could give you just a fuse but it's not that simple on your vehicle. I gave you a descrition of how it works but it can be a little confusing.

First please review this article: Where's The Fuse?

Then to answer the question you asked:
The washer pump fuse is fuse#6 in the Integrated Power Module at the left front of the engine compartment. It is a 30 Amp fuse. It is the same fuse that runs your windshield wipers.
If your wipers work, the fuse is not blown.

Where the hose connects to the reservoir that is the location of the pump. You will have to remove the washer fluid resivoir in order to replace the pump. Remove the hose and blow through it to make sure the orifice is not just clogged with wax.

there is a fuse for the windshield washer pump. It is located in the under the hood fuse box.The fuse is near the bottom marked WSW. Look in the manual for fuse box (under hood) I read that Chevy recommended repacing the 10 amp fuse with a 15amp. There are spare fuses in the bottom of the fuse box(labeled in the manual) and there is a 15 amp. I changed mine in 3 minutes and now it works. Hope I helped.

usually it's in the washer bottle which is usually in the fender well, ahrd to get to.
The fuse that controls it should be listed in your owners manual. Usually a 10 amp fuse in the fuse panel inside the car usually on the instrument panel somewhere.