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General Category => General Discussion => Topic started by: hannibal smith on October 10, 2016, 04:51:24 PM

Title: Access to ECU for re-flash?
Post by: hannibal smith on October 10, 2016, 04:51:24 PM: 2009 V7 Classic-

How do you access/remove (whatever the process) the ECU for a re-flash?
Title: Re: Access to ECU for re-flash?
Post by: pete roper on October 10, 2016, 05:46:36 PM: Why remove it? Plug in Guzzidiag and do it on the bike. Probably plenty of map options available by now, it's just a 15M-RC.
Title: Re: Access to ECU for re-flash?
Post by: malik on October 10, 2016, 05:47:53 PM: Remove the seat. On the side opposite the battery and between the relays & the fuses there should be a black & green plug poked down into the guts. That connects with the cables (best from Lonelec) & hence to your laptop with Guzzidiag installed. There are other posts here with photos of the plug & lots on the use of Guzzidiag.

Mal
Title: Re: Access to ECU for re-flash?
Post by: guzzisteve on October 10, 2016, 06:21:32 PM: Disconnect batt 1st, ecu is under RH sidecover. Unplugs easily from harness, 4 screws hold it on.
Title: Re: Access to ECU for re-flash?
Post by: Kev m on October 11, 2016, 07:51:58 AM: Quote from: pete roper on October 10, 2016, 05:46:36 PM
Why remove it? Plug in Guzzidiag and do it on the bike. Probably plenty of map options available by now, it's just a 15M-RC.

THIS!!!
Title: Re: Access to ECU for re-flash?
Post by: Chuck in Indiana on October 11, 2016, 08:27:10 AM: I won't argue the Guzzidiag method at all, but if the OP isn't comfortable doing it and wants to send it to someone to do it... GuzziSteve has him covered.
Title: Re: Access to ECU for re-flash?
Post by: rodekyll on October 11, 2016, 01:48:03 PM: Yeah, Chuck, but if the op never mentions any of that, how is anyone supposed to know?