D plus signal Adria nordelectronica ne350

[Andrew_Drysdale]

Hi All
Wondering if someone can help. Instaled new lithium battery with Orion xs dc to dc charger, with existing Nordelectronica NE350.
Both dip switches changed to lithium and dc to dc on NE 350. I now no longer have auto step retract or 12 volt fridge on engine start up. Also to note i could not get a d+ plus.signal from jp18 pin 4 for dc to dc. Has anyone any experience and could help me troubleshoot. Thanks Andrew

 

[1967bowesj]

Hi All
Wondering if someone can help. Instaled new lithium battery with Orion xs dc to dc charger, with existing Nordelectronica NE350.
Both dip switches changed to lithium and dc to dc on NE 350. I now no longer have auto step retract or 12 volt fridge on engine start up. Also to note i could not get a d+ plus.signal from jp18 pin 4 for dc to dc. Has anyone any experience and could help me troubleshoot. Thanks Andrew

I think pin 4 is live when engine off but 0voltswhen running, do you not have wiring diagram to be sure of correct d+ trigger.

 

[MisterB]

Hi All
Wondering if someone can help. Instaled new lithium battery with Orion xs dc to dc charger, with existing Nordelectronica NE350.
Both dip switches changed to lithium and dc to dc on NE 350. I now no longer have auto step retract or 12 volt fridge on engine start up. Also to note i could not get a d+ plus.signal from jp18 pin 4 for dc to dc. Has anyone any experience and could help me troubleshoot. Thanks Andrew

So, you couldnt get the answer from facebook LOL - hopefully someone will be able to help on here, i am sure its pretty much the D+ aswell. can you retrace your steps and remove the B2B out of the install (just disconnect) and put all the cable back as they were to see if that works?

if it does, then effectively you just need a new D+ or a D+ simulator to the B2B and leave the original. connections as they were. Another test (possibly) would be to put a temp switch into the D+ cable to the B2B and see if by isolating the B2B switch, if the step and fridge still function. I am not sure if the fridge starts immediately when it gets the D+, no doubt someone will know though .....???? if it takes a few minutes, then it might only be an issue with the step??

PS welcome to the Fun House, its well worth joining and paying the subs !!!

 

[Andrew_Drysdale]

I think pin 4 is live when engine off but 0voltswhen running, do you not have wiring diagram to be sure of correct d+ trigger.

Thanks I do have diagram, could not get signal from pin 4 and dc to dc would not start. It works fine without d + but no fridge and auto step is the bigger issue

 

[Andrew_Drysdale]

So, you couldnt get the answer from facebook LOL - hopefully someone will be able to help on here, i am sure its pretty much the D+ aswell. can you retrace your steps and remove the B2B out of the install (just disconnect) and put all the cable back as they were to see if that works?

if it does, then effectively you just need a new D+ or a D+ simulator to the B2B and leave the original. connections as they were. Another test (possibly) would be to put a temp switch into the D+ cable to the B2B and see if by isolating the B2B switch, if the step and fridge still function. I am not sure if the fridge starts immediately when it gets the D+, no doubt someone will know though .....???? if it takes a few minutes, then it might only be an issue with the step??

PS welcome to the Fun House, its well worth joining and paying the subs !!!

Done !!