Good day, I’m looking for some advice on testing injectors whilst still in block. I know how to test for ohms but is it possible to disconnect plug on injector while jeep is running Jeep kj crd 2.8 2005 model. Symptoms are ticking knocking sound bit like exhaust leak but can not find any evidence of that anywhere. Any advice would be much appreciated.

_________________
2005 KJ 2.8 CRD, Provent, Erg delete, RHD 6 speed manual, 7 volt glow plug

Yes you can unplug them.

the DRBIII or some scan tools will also perform an injector shutoff test without getting your hands dirty.

_________________
http://www.Colorado4Wheel.com
"Its not about what you can DO with your Jeep, its about where you can GO with your Jeep."
Knowledgeable - But Caustic

Thankyou Sir Sam for your reply, I am confident with your reply as I have read much of your posts. I hope you have a great day Pal.

_________________
2005 KJ 2.8 CRD, Provent, Erg delete, RHD 6 speed manual, 7 volt glow plug