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Need some DVD bypass help

  • Thread starter Thread starter 89StangGT50
  • Start date Start date Dec 31, 2010
8

89StangGT50

Founding Member
Sep 25, 2001
178
0
17
TX
Dec 31, 2010
#1
  • Dec 31, 2010
  • #1
I have the Pioneer AVH 4200 DVD. I watched this short video on how to bypass but I cant get it to work right.

YouTube - Pioneer AVH-P4200DVD Bypass & AVH-P5200DVD Bypass

I am assuming I have to do something different because I used the wiring harness to be able to connect it to the shaker 500 system.

Is there an easier way with a switch rather than using the relay as shown in the video?

Any help would be appreciated
 

2BADSTANGS

Member
Jun 19, 2008
385
1
18
Colorado
Jan 8, 2011
#2
  • Jan 8, 2011
  • #2
The whole key is to send -12v to the parking brake wire AFTER the unit powers up. You could do this manually with a switch, however the relay does this for you. How did you wire in the relay?
 

S&B

I hate my CT. :(
10 Year Member
Dec 18, 2005
1,634
695
204
Cheesehead
Jan 28, 2011
#3
  • Jan 28, 2011
  • #3
i have done 5 of these followed the video with no issues ever make sure all your wires are on the right posts
 
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