Disabling Glow Plugs Temporarily

[osteo16]

Hey guys, was gonna run some voltmeter testing on my fuel gauge/ sender and was wondering if there is a simple way to disable glow plugs? TM wants rotary switch in run position, but I don't want to keep cycling plugs to check circuits.. Rather not have engine blaring while I'm under dash probing either... I'm sure there's a quick solution to disconnect something.. Anyone ??? Thanks

Ocho Out

 

[knighthawkgamer]

I found out while testing my transmission issues that you can unplug the glowplug controller. That is what the TM recommends when doing diagnostics so you are not cycling the glow plugs and draining power.