Andres Vallejos Jr Posted September 16, 2013 Share Posted September 16, 2013 does anyone have info on what the various blink codes are or where i can find them i have an 05 granite with the blink code of 4-2 and the amber lightning bolt on. also have the m-128 5033 05 code displayed. also the red circle with x was on but found the coolant to be that issue. now just the lightning bolt is irratating me.thanx Quote Link to comment https://www.bigmacktrucks.com/topic/32799-blink-codes/ Share on other sites More sharing options...
Challenger Posted September 16, 2013 Share Posted September 16, 2013 4-2 Fan clutch output. Is your fan operating normal? Your fan clutch solenoid operates the fan clutch, it turns it on and off. Its located on the top mounting bolt for the air filter housing bracket. Its black and brass, with 2 airlines and 2 wires going into 1 connector. The solenoids go bad. The fuse for the fan clutch is in the fuse box above the driver front steer tire (EPDM). I would replace the fan clutch solenoid and see what happens. This is all assuming you have an air operated fan clutch. Quote Link to comment https://www.bigmacktrucks.com/topic/32799-blink-codes/#findComment-206636 Share on other sites More sharing options...
Andres Vallejos Jr Posted September 17, 2013 Author Share Posted September 17, 2013 thank you for the info I will check these thing first thing in the morning as I am away from my truck at this time again thank you I will let you know how it goes Quote Link to comment https://www.bigmacktrucks.com/topic/32799-blink-codes/#findComment-206694 Share on other sites More sharing options...
Andres Vallejos Jr Posted September 17, 2013 Author Share Posted September 17, 2013 thank you the conector for the fan clutch soliniod was disconected. reconected problem gone. 1 Quote Link to comment https://www.bigmacktrucks.com/topic/32799-blink-codes/#findComment-206739 Share on other sites More sharing options...
Challenger Posted September 17, 2013 Share Posted September 17, 2013 Got to love it when its an easy fix. Quote Link to comment https://www.bigmacktrucks.com/topic/32799-blink-codes/#findComment-206827 Share on other sites More sharing options...
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