how do i tell if my heater plugs are working on a citreon c15 van?

first if you have a meter, find out if you have voltage to them b4 the relay turns off.

if you have and u can remove the injectors see if they are glowing when the ign is turned on and b4 the relay clicks off

no glow no go, go for a good make if required as cheap dont last long

Dave
April 2007