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2004, GMC Sonoma Pick-up. 4 wheel ABS VIN: 1GTDT13XX4K150392…

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2004, GMC Sonoma Pick-up. 4...
2004, GMC Sonoma Pick-up. 4 wheel ABS
VIN: 1GTDT13XX4K150392Had a bad RF ABS sensor (scanned ABS codes). I changed sensor but now ABS activates at every stop.What should I look for?What should ohmic value of sensor be? Ohm Range?Thanks.
Submitted: 4 months ago.Category: GMC
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Answered in 19 minutes by:
3/15/2018
GMC Mechanic: david craig, Owner/[email protected] 3D Atuomotive replied 4 months ago
david craig
david craig, Owner/[email protected] 3D Atuomotive
Category: GMC
Satisfied Customers: 5,765
Experience: owner/mechanic at 3D Automotive
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Hi my name is ***** ***** I'll be more than happy to assist you. Please allow me a few minutes to review your information. Thank you

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GMC Mechanic: david craig, Owner/[email protected] 3D Atuomotive replied 4 months ago

between 700-10,000 ohms

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GMC Mechanic: david craig, Owner/[email protected] 3D Atuomotive replied 4 months ago

did you use an aftermarket sensor or OEM?

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Customer reply replied 4 months ago
I had changed both front bearing-hub assemblies with aftermarket ones. The new hubs came with new ABS sensors. A few months later I got a warning light and code for a bad RF ABS sensor. I took old GM sensor from old hub and put in place of aftermarket sensor. Now ABS activates at every stop.So aftermarket sensor on LF. OEM sensor on RF.
GMC Mechanic: david craig, Owner/[email protected] 3D Atuomotive replied 4 months ago

ok, I will tell you how to solve this issue permanently replace both hub/bearing assemblies with genuine GM parts. believe me

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Customer reply replied 4 months ago
Well, it worked for a while with the Aftermarket parts.I have no time, or funds to change the hubs a second time.Will I have better luck if I just install a matching OEM sensor in the LF also?How many teeth on the hub trigger wheel should I have?
GMC Mechanic: david craig, Owner/[email protected] 3D Atuomotive replied 4 months ago

OEM sensors are much better, but its a 50/50 shot of it solving the issue. genuine gm hub assemblies are a guaranteed fix.

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Customer reply replied 4 months ago
Please answer my question. How many teeth on the hub trigger wheel should I have?
GMC Mechanic: david craig, Owner/[email protected] 3D Atuomotive replied 4 months ago

I have no idea and that's something no one knows but the manufacturer. start counting each wheel. no please do as I recommend and use genuine gm parts or live with the problem.

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GMC Mechanic: david craig, Owner/[email protected] 3D Atuomotive replied 4 months ago

Im only trying to let you know what to do to fix the issue

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GMC Mechanic: david craig, Owner/[email protected] 3D Atuomotive replied 4 months ago

Ive seen this so many times on gm vehicles its ridiculous

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Customer reply replied 4 months ago
why would the aftermarket hubs and sensors work for many months?You are saying that the only way to repair the problem is to use GM hubs and sensors or just the GM sensors?
GMC Mechanic: david craig, Owner/[email protected] 3D Atuomotive replied 4 months ago

hubs and sensors. aftermarket do not last very long at all.

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GMC Mechanic: david craig, Owner/[email protected] 3D Atuomotive replied 4 months ago

they are low quality and garbage

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Customer reply replied 4 months ago
basically if I redo the hubs and the problem remains, what else should I look for?
GMC Mechanic: david craig, Owner/[email protected] 3D Atuomotive replied 4 months ago

the problem will not remain unless it is the wiring from the sensor to the abs module

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GMC Mechanic: david craig, Owner/[email protected] 3D Atuomotive replied 3 months ago

hows it going?

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