View Full Version : parking brake bypass Pioneer avh 1400

10-01-2012, 06:06 PM
Can I just ground the green wire or do I need a relay?

10-01-2012, 06:24 PM
i bypassed my avh-2400bt with a 5 pin relay. didnt try the grounding method tho

10-01-2012, 06:28 PM
Ive heard both ways but some have said just grounding will not work

10-01-2012, 06:39 PM
yeah which is why i went straight for the relay. cost like $3, plug a ground to 2 of the relay terminals and then tap the remote turn on to one, and the green parking wire to the last terminal. the center one is unused. cant remember exactly which wire goes to which terminal tho, i did it a while ago. just look up some videos on it. its really easy

10-01-2012, 10:29 PM
I did the relay, easy and works great. thanks for the info