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GU 4.2 Glow plug lamp on all the time


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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 by Rumcajs
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