CLASS question

[vin man]

I have an 83 Venture Royale with the CLASS. I get an E4 error. According to the service manual, I believe I am not getting the necessary +/- 5.0 volts input voltage.

 

If I tested this correctly, I checked the black/white and blue/yellow wire at the plug on the control unit itself (as opposed to the pressure senor). The troubleshooting diagram leads me to believe the unit is bad.

 

My question is the following: which unit? Are they referring to the pressure sensor, or the CLASS control unit (the computer itself)?

 

Edit:

If it is the control unit, am I correct that the soldering process recommended here is a logical next step? http://www.venturerider.org/forum/showthread.php?t=493

 

I have already been to a junkyard looking for pressure sensor, but haven't found anything yet.

 

Thanks.

Edited May 1, 2010 by vin man

[Squeeze]

Hi and welcome to the Site

 

 

Most likely, you'll have that fixed if you follow the Instructions in the following Thread.

 

http://www.venturerider.org/forum/showthread.php?t=493

[vin man]

Hi and welcome to the Site

 

 

Most likely, you'll have that fixed if you follow the Instructions in the following Thread.

 

http://www.venturerider.org/forum/showthread.php?t=493

 

Thanks Squeeze. You and I must have been typing at the same time. I edited my post asking if that was the logical next step.

 

I had been thinking it was the pressure sensor, but I'll do the re-soldering and see if that fixes the problem.

[Squeeze]

:fingers-crossed-emo:fingers-crossed-emo

 

 

You'll find a vast Pool of Knowledge here, just about everything about these Bikes and far beyond that !!

[vin man]

The re-solder process worked flawlessly. Thanks to everyone that contributed to that write up and verified it as effective!