hey all i have a 07 jtd1.3 punto and if any body can please direct me to where the glow plug timer is located, got owners man but cant find a workshop man i replaced the glow plugs but the light still flickers so im thinking timer is shot
There is no separate timer. The amount of time the relay is activated is controlled by the engine management ECU, and is dependant on engine temperature.
There's no timer but there is a separate glow plug relay which energises the glowplugs and is controlled by the ECU. If you follow the glow plug cables back they will lead you to it. I'll look at my m-jet later and see exactly where is it.
Before you contemplate changing it, have you tested the feed to the plugs themselves to confirm you have 12V when you key on. If you do then they relay is fine.