lt2000

Will a disconnected battery have a impact on a 04 trailblazer. I need to disconnect mine to clean the terminals.
Thanks

Mr. Northface

What kind of impact are you talking about?

It will clear out your radio stations & if you have the memory seating & homelink, it may clear those out as well, but that should be it.

__________________
2003 TrailBlazer EXT 4X4 NorthFace Edition. Silver Green over Pewter
Every option minus the DVD 4 a MoonRoof.
5.3 V8 3.73 Locking Rear.
Performance:
TrueFlow Air Intake
Granatelli Mass Flow Air Sensor
FlowMaster 70 Series SUV Muffler
Predator Power Programmer
Airaid Throttle Body Spacer
Misc.:
Super White headlights 80W & 100W
Fog Lamp bulbs
Billet Grill
XM
Tekonsha Prodigy Brake Box
Valentine 1 Radar
Line Of Fire 49" L.E.D Brake Light

lt2000

Thanks

BlulytesTB

You will not lose your information that quickly. I disconnected for half hour to install acc... all data still there! But if you wait too long... yes you will lose just that. I don't know how long though it takes to reset settings