Glow plug relay

[Hooptybass]

Does anyone know what i need for resistance and/or voltage to fully test a glow plug relay . I think mine may be on its way out .

Thanks Brian

[DmaxMaverick]

Check your fusible links, first. If they're swollen, hardened/brittle or cracked, they may be bad, or weak (low conductivity). Make sure all the connections, including all grounds, are clean and tight. Otherwise....

Batt+ in, Batt+ out. Be careful to not overcomplicate it. The GP circuit demand is about 100 amps. The relay isn't expensive, unless you buy it at the dealer.

[Hooptybass]

ok ive got a few extra ones i just wanted to check and make sure there working ok before i swap one out . Thanks