I have successfully replaced my 250TD Glow-plug relay, but would like to see if I can fix the old one. My Haynes manual doesn?t seem to include it in wiring diagrams. There?s 1 brass connector for main supply.
5 large pins (G1 - G5)which feed each plug, But can anybody identify the other smaller 5 pins labelled T, 31, 50, LA, and 15 ?