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2004 Chevrolet Suburban 1500 LS 5.3L Low Range
Posted to GM Transmission on 2/17/2009 8 Replies

This suburban came in with no low range. When you press the 4 lo button it just flashes and resumes it previous position. I scanned it and pulled a p2771 which was 4wd lo switch circuit. I didn't see any damaged wiring so I replaced the switch. It didn't help....

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  Related Documents & Media  2004 Chevrolet Suburban 1500 LS

 
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet Suburban 1500 LS

VIN 3GNFK1GZ54
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedLow Range
ConditionsInop
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet Suburban 1500 LS

VIN 3GNFK1GZ54
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedLow Range
ConditionsInop