Eliminating Z55 option with mt Tech 2 07 Avalanche LTZ DREADED SERVICE SUSPENSION S
January 15th, 2019, 6:35 AM
#1
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Eliminating Z55 option with mt Tech 2 07 Avalanche LTZ DREADED SERVICE SUSPENSION S
I 
been going nuts to remove message on dash , the dreaded Service Suspension soon, I installed ranchos all around for 2015 Silverado ans she rides fantastic . I also tried 2.2 , 3.9 , .6, and 8 ohm resistors 20 ohm are on there way , on each shock sensor disconnected battery removed 61 and 2 and 54 fuses individully and in different combinations .I dont have an RTD fuse but others for autoride system. nothing seems to work . Im using same resistors as Arnott or Suncore Systems do. My connections are soldered good with heatshrink tubing too. I also have a Tech 2 Scanner I f someone can help with an exact procdure 
I'm doing something wrong I know I'm on the right track .
I was reading this on a corvette forum . Magnaride sucks .Also I was trying to bench jump out my compressor on bench by putting 12v to blue and white wires and grounding black wire nothing? Your Opinions are needed here .Also my tech 2 after I put year and chevy light truck it askes for a letter like a b or c all the way through p . WOw Help Help 
corvette writeup
https://www.corvetteforum.com/forums...-tech-2-a.html
been going nuts to remove message on dash , the dreaded Service Suspension soon, I installed ranchos all around for 2015 Silverado ans she rides fantastic . I also tried 2.2 , 3.9 , .6, and 8 ohm resistors 20 ohm are on there way , on each shock sensor disconnected battery removed 61 and 2 and 54 fuses individully and in different combinations .I dont have an RTD fuse but others for autoride system. nothing seems to work . Im using same resistors as Arnott or Suncore Systems do. My connections are soldered good with heatshrink tubing too. I also have a Tech 2 Scanner I f someone can help with an exact procdure I'm doing something wrong I know I'm on the right track .I was reading this on a corvette forum . Magnaride sucks .Also I was trying to bench jump out my compressor on bench by putting 12v to blue and white wires and grounding black wire nothing
? Your Opinions are needed here .Also my tech 2 after I put year and chevy light truck it askes for a letter like a b or c all the way through p . WOw Help Help corvette writeup
https://www.corvetteforum.com/forums...-tech-2-a.html
May 29th, 2019, 11:17 PM
#3
Having a similar problem with my 2007 Suburban. I recently had a Beltech 2/4 drop installed (New shocks, Coils, Sway Bars, Panhard bar, End Links), truck has brand new tires, the service suspension light was on BEFORE I decided to lower the vehicle. I also have wired in resisters on all four corners...error message remains. Just replaced the rear wheel speed sensors today...error message remains. I will tackle the front wheel speed sensors this weekend. I am optimistic this will work, sort of.
June 6th, 2019, 11:50 PM
#4
When I did my rear shocks, I got the same messages. I used arnott reman shock absorbers which are oem with new bags.
Took be a while to find the problem. On top of one of frame rails in the rear over where the spare goes there's a wire connector. Its on top so it's not visible and comes unplugged easily. I plugged it back in and everything was good to go.
Took be a while to find the problem. On top of one of frame rails in the rear over where the spare goes there's a wire connector. Its on top so it's not visible and comes unplugged easily. I plugged it back in and everything was good to go.