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What are the steps to install a wiper motor impulse board on a 2003 Chevy Avalanche

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EASY. there should be 3 torx head screws and take the wiring plug off, it should pull straight off. then put the new one on. Some of these were recalled. Call the dealer with your VIN number, it may be covered, if it is, its FREE.

Posted on Sep 28, 2009

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Posted on Jan 02, 2017

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1 Answer

How to replace the windshield wiper motor on a 2009 Chevy Avalanche?

call chevy dealership or call auto parts stores they will give you price

Aug 07, 2013 | 2004 Chevrolet Avalanche

1 Answer

My chevy avalanche aircon blower will not start on 1st to 4th only works on 5th speed. Chevy Avalanche 2003 model with 5.3 L

Sounds like a blower motor resistor. Not an expensive part, fairly easy for a mechanic to change. Located usually behind the glove box door.

Jul 15, 2011 | 2003 Chevrolet Avalanche

1 Answer

Can you please give me instructions on replacing the wiper motor pulse board module on my 95 Chevy Van G20?

This is a very simple procedure and will save you lots of money by replacing it yourself! A common replacement item on GM vehicles, it should be readily available at your local auto parts retailer and should take no more than a half-hour with just a couple of tools.

• Turn the ignition key to the OFF position.
• Remove the Connector Position Assurance (CPA) and disconnect the wiper motor electrical connector.
• Remove the three screws that secure the cover to the wiper motor and remove the cover.
• Inspect for sealant on the inside of the cover and then discard the cover and screws. Important: If sealant was found on the old cover, it will be necessary to remove any old sealant from the motor housing in Step 6.
• Carefully remove the module (circuit board) from the wiper motor by lifting up on the end of the module electrical connector.
• If necessary, remove any old sealant from the wiper motor housing (refer to Step 4). Notice: When handling the new module in the next step, be careful not to damage or band the electrical contacts on the bottom side of the module.
• Install the module into the wiper motor housing, making sure that the module is fully seated. When fully seated, the edges of the module circuit board will be flush (even) with the motor housing along all sides.
• Carefully apply a bead of silicone sealant, P/N 12345739 (or GE-162 sealant or equivalent) in the groove of the NEW cover (Figure 2). Remove any excess sealant that is outside of the groove. Important: Only apply enough sealant to fill the groove in the cover.
Install the new cover on the wiper motor housing and install the three new screws.
• Tighten the screws to 2.6 N·m (23 lb in).
• Reconnect the wiper motor electrical connector to the wiper motor assembly and install the CPA.
• Turn the ignition key to the ON position and check the wiper system for proper operation (delay/low/high/etc.).

May 04, 2011 | Chevrolet G20 Cars & Trucks

1 Answer

Windshield wiper will not turn off . Hi and low speed works but intermintment will not work and will not turn off

replace the wiper board, go to your local chevy dealer and purchase the wiper board. remove the wiper motor cover & you'll see the wiper board. be careful not to break to the plastic arm.

Oct 12, 2009 | 2003 Chevrolet Silverado 1500

1 Answer

I have a 2003 chevy avalanche, and i need to replace my rear brakes and need step by step instruction. I am not a mechanic but know a little. Please thank you

jack up the rear of the car remove wheels and tires, remove the two caliper bolts, remove old brake pads, using a c clamp push each piston the the caliper bake in install new pads, reinstall caliper install wheels and tires lower the jack and your done
caliper bolts are torque head bolts be sure to have the proper size before trying to change the brakes

Sep 27, 2009 | 2003 Chevrolet Avalanche

1 Answer

2003 CHEVY AVALANCHE dash board telling me left

check the lil switch that'll be located on the latch anchor point or within a few inches of it.... odd is the switch is faulty

Sep 09, 2009 | 2003 Chevrolet Avalanche

10 Answers

Windshield wipers will not turn off - 2003 Chevrolet Silverado

Fixed the wiper problem which was identical to Brad's by changing out the wiper module which is also called a pulse module or something of that nature. Pretty easy fix. You have to remove the grill that the wiper blades protrudes from in order to get to the motor (4 clips in front which can be removed by hand, remove radio antenna, a center push down retainer, two plastic end caps which pop off and then 1 star type screw on each end under the end caps). Getting the blades off seemed difficult. I used a small puller to pop them off after removing the nuts.

You can't buy this module at a regular parts store. I had to get it from the dealer so be prepared to spend $130 to $140 for the part or go to the salvage yard. Works great now.

Mar 14, 2009 | 2003 Chevrolet Silverado 1500

1 Answer

Wiper motor just stop

I'd check for fuse first.

Dec 20, 2008 | 1990 Isuzu Impulse

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