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My wife hit a tree, and now the windsheild wipers stay on delay all the time. The switch doesn't work when turned on. The wipers will work while holding the washers on, but as soon as you stop holding the washers on, they quit. Any suggestions?
Thank you, Dave.
Thank you for your help. My problem may not be directly related to the accident, and may just be a coincident. The accident happened at 5mph, but did a lot of body damage. I think the wipe switch may be defective. Bampa55Thank you for your help. My problem may not be directly related to the accident, and may just be a coincident. The accident happened at 5mph, but did a lot of body damage. I think the wipe switch may be defective. Bampa55
AnonymousMar 19, 2014
Wipers were working VERY slow. Than stopped in the middle of the windshield and will not work.Wipers were working VERY slow. Than stopped in the middle of the windshield and will not work.
AnonymousMar 21, 2014
the tank will not hold washer fluidthe tank will not hold washer fluid
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If the windshield wipers on your 2002 Corvette won't shut off, it could indicate a problem with the wiper control switch or a malfunction in the wiper motor circuit. Here are some troubleshooting steps you can try:
Check the wiper control switch: Ensure that the wiper control switch is in the "Off" position. Sometimes, the switch can get stuck or malfunction, causing the wipers to stay on. Try moving the switch back and forth a few times to see if that resolves the issue.
Inspect the wiper motor relay: The wiper motor relay controls the power supply to the wiper motor. If the relay gets stuck or fails, it can cause the wipers to stay on. Locate the wiper motor relay in the fuse box or relay panel and try replacing it with a known working relay of the same type to see if that resolves the issue.
Check the wiper motor circuit: The wiper motor circuit may have a short or an electrical problem that is keeping the wipers engaged. Inspect the wiring harness connected to the wiper motor for any signs of damage or loose connections. Use a multimeter to check for continuity and proper voltage in the circuit. If you are not familiar with automotive electrical systems, it is advisable to consult a professional technician or a qualified electrician.
Disconnect the battery: As a temporary solution, you can disconnect the negative terminal of the car battery to stop the wipers from running. This will disable other electrical components as well, so it's recommended as a temporary measure until the issue can be properly diagnosed and repaired.
You didn't take into account the wiper switch is a input to the BCM - body control module ,or do you know that ? The BCM controls wiper one an wiper two relay's to turn on the wipers .
Wondering if it is the PCB or perhaps a physical problem? Guessing never finds the problem . Reading how they work in factory service repair info should be the first step for someone that doesn't know .
Intermittent Operation
Windshield wiper DELAY operation is a low speed wiper motor function with a variable delay interval between the wiper motor cycles. The DELAY interval is determined by a series of 5 resistors within the wiper/washer switch. During DELAY wiper operation, the signal circuit voltage is further reduced through the DELAY resistors. The body control module (BCM) monitors the voltage on the signal circuit to determine the delay interval between the low speed wiper motor cycles.
If the wiper switch is moved from a longer delay interval to a shorter delay interval, the BCM will command an immediate wipe cycle and reset the delay timer to the shorter delay interval.
Additionally, intermittent wiper operation is vehicle speed sensitive. As vehicle speed is increased or decreased, the wiper interval will also increase or decrease.
Low Speed Operation
When the wiper switch is in the Low position, voltage is supplied through an internal resistor to the signal circuit. The body control module (BCM) monitors the windshield wiper switch signal 1 circuit and energizes the wiper 1 relay which will operate the windshield wiper motor. The wiper motor will operate at low speed, since the wiper 2 relay is de-energized. Low speed can also be commanded with a scan tool by commanding Wiper Relay Cmd. ON and OFF.
High Speed Operation
In the High position, the windshield wiper/washer switch supplies voltage to both the wiper 1 and wiper 2 relay coils. This energizes both relays and allows battery voltage from the wiper 1 relay switched output to the switched input of the wiper 2 relay through its contacts and out the switched output of the wiper 2 relay to the high speed circuit of the windshield wiper motor. The windshield wiper motor will operate at high speed. During HIGH speed wiper motor operation, the wiper switch signal circuit is at the LOW speed signal voltage, and the body control module (BCM) supplies redundant voltage to the wiper relay via the wiper diode.
Wiper/Washer System Components
The Wiper/Washer System consists of the following components:
• Windshield wiper/washer switch
• Body control module (BCM)
• Wiper 1 relay
• Wiper 2 relay
• Wiper diode
• Windshield wiper motor
• Windshield washer pump
• Windshield washer nozzles
• Windshield washer solvent container
• Windshield wiper arm and blade assemblies
• Windshield wiper transmission
• WIPER/SW 10A fuse
• WIPER 25A fuse
Refer to Master Electrical Component List.
DTC B3715 02: Front Wiper Relay Drive Circuit Short to Ground
DTC B3715 05: Front Wiper Relay Drive Circuit Short to Battery or Open
Your best bet , take it to a qualified repair shop.
The wiper module is probably bad.It is located on the wiper motor many times you can wiggle the wires going to the module and some function is restored temporarily but most likely the module willneed replaced.
The windsheild wiper motor is faulty. Is the vehicle a 2-door or 4-door? 2006-08 Civic 2-door this wiper motor kit P/N 76505-SVA-A21 will fix the problem. 2006 Civic 4-door wiper motor P/N 76505-SNA-AO2 will fix it.
you have to check the relays connecting the windshield and also the fuses. if any one of these dont work replace them. if they are working fine, the problem is with the motor. the coil should have been damaged.
Thank you for your help. My problem may not be directly related to the accident, and may just be a coincident. The accident happened at 5mph, but did a lot of body damage. I think the wipe switch may be defective. Bampa55
Wipers were working VERY slow. Than stopped in the middle of the windshield and will not work.
the tank will not hold washer fluid
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