jthgn
New member
Hey guys, CK25, 1000 hrs. Always started easily, even cold. Noticed harder starting a few weeks ago, found battery had bad cell. Was wondering if anyone knew weather I should see a voltage drop at the glow plugs. All relays and timers for glow plugs seem to be clicking along like they should but as soon as I check the voltage at plugs I get 10v. Pull connector off glow plug top and it's 12.3v or so. Plugs are in parallel according to wiring diagram, and they all show the 10v. I'm wondering if I should be getting that drop or if one of them has bad ground or has somehow become a series circuit and I am therefor losing voltage as circuit expands. School me gents. Thanks!
