Clubjazz - Honda Jazz & HR-V Forums

Honda Jazz Forums => Honda Jazz Mk4 2020 - => Topic started by: Goran on November 11, 2026, 09:34:19 AM

Title: trailer plug without power
Post by: Goran on November 11, 2026, 09:34:19 AM
On my Jazz 2023, trailer plug is completely dead. It is 7-pin standard plug. Before that, the car was in dealer service to replace cooling/heating fan in front of motor. Is it possible that they didn't connect something during repair, or some fuses are gone? Where to look for broken fuses?
Thx.
Title: Re: trailer plug without power
Post by: nowster on November 11, 2026, 11:19:43 AM
A trailer plug isn't standard equipment. The dealership may have forgotten to reconnect something because they didn't remember where it went, and it wouldn't be normally there.
Title: Re: trailer plug without power
Post by: Marco1979 on November 11, 2026, 11:56:53 AM
I connected a trailer plug myself a few years back. It is a ‘black box’ that connects to various car parts. But the main thing is: this box has a 12V and mass connection so it can function properly. Also it has a fuse. Might be that one of these was disturbed.
Was the plug wet or damaged? That may cause the fuse to blow out.