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Avalanche 2005 abs

Mant 2005

Full Member
Joined
May 30, 2021
Messages
9
just replace the abs pump in me ava the old one show a short now the new one still show same message any suggestion what can be wrong ?
 
what is actual code?
 
The code show is C0268 pump motor circuit shorted but pump is new I dont get it
 
Check wires?
 
If you tell me if it has RPO Code JL4 (or not), I can provide electrical schematics.

See attached PDF for factory diagnostic info
 

Attachments

  • 2005AvalancheC0268.pdf
    47 KB · Views: 6
Thanks I don't have it other problem now is the brake lights are on and off after I parked the truck never happen before any suggestion guys
 
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