Brucemc1956 Posted April 21, 2015 Report Share Posted April 21, 2015 Hi Guys 11/2003 4.2 Ti Glow plug lamp on all the time ,glow plugs time out as per normal but warning lamp on all the time Wiring diagram would be most helpful Link to comment Share on other sites More sharing options...
Rumcajs Posted April 22, 2015 Report Share Posted April 22, 2015 (edited) G'day mate, If the diagram is correct, the ECU controls glow time and because it is non DTC detectable you can just simply take the control away and do what ZD30 boys do with separate glow plugs timer mod or manually adding momentary switch to ground the glow rellay. Here is the diagram ==> ECU brings on glow plug indicator Edited April 22, 2015 by Rumcajs Link to comment Share on other sites More sharing options...
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