7 pin. Connector

Rickwaldo

New member
Does anyone here know what diagram Hallmark uses to connect to the truck?
The 7pin diagrams I find online don't seem to jive, thanks
 

Rickwaldo

New member
The colors from the tail lights didn't seem to match up between the truck end and the plug end, also, still not sure if hallmark is using black or white for a +. Alteast in the battery compartment the white is negative, also! the white and blue on the Polak plug seems to be reversed with trucks.
I have the lights figured out, but I sent an email to hallmark to see if they could shed some light.
I tried to look at the plug from the camper but it's molded and no way to see what color goes where.
If the charge line is hooked up correct, shouldn't it be indicating as "charging" on the battery monitor?
I guess I should update my post to..."almost got it" lol.
 

Rickwaldo

New member
Ok, now I just feel silly. after re-checking the diagram, looking things over a second time and doing a continuity check between the pos. And neg. and the positions on the plug end, everything seems to be correct. (I know you al were just dying to know)
Maybe I was just being dislexic earlier.

One question still remains though, maybe some of you can tell me your experience....
...when hooked uo to the camper, with motor running, does your battery monitor indicate charging, or is that only when plugged into shore power?,
Thanks,
Rick.
 

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