Flashing lbz

[cat_dr.]

Well after frying one ECM I've gotten another and want to flash my tunes in. Can anybody tell me what all I need to disconnect to keep from frying it again?

 

[hondarider552]

Any aftermarket interference. IE double din, radar detectors, dvd players ETC.


My GMC had 3 TV's and a double din with a radar jammer, and I always pulled fuses the old school way and never had a issue.

 

[cat_dr.]

I think that was what got it last was a combination of weak batteries and my amp. What about factory DVD player?

 

[GMC_2002_Dmax]

Disconnect any non factory electronics.

:thumb:

 

[cat_dr.]

I got it with no problems this time. Thanks for the help.