Recent content by lightbar91

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On gen 2 lamp socket M1009. One side is 24 volts the other side is 12 volts so the lamp is 12 volts in the socket this is right with key on. burning smell rotten eggs or wiring??

Thank you for all the help I thing I will replace the warning lamps in the instrument cluster with instrument cluster gauges with a tach. do you know what Hz gen 1 is, and where the Tach mod is located in the truck??

All I did was replace the brown, red, wire plug on the top gen 2 The brown wire was worn through and shorting on the motor so I replace it. drove into work and found gen 2 lamp was off and the 24 volt meter in truck was in the green.

new info gen 2 is working after you start the truck and give it some fuel it starts. battery rear 14.24 volts battery front 14.32 volts both 28.94 volts so is this working right??

Ok gen 2 is working after you start the truck and give it some fuel it starts. battery rear 14.24 volts battery front 14.32 volts both 18.94 volts so is this working right??

How would i find out if it is a isolated ground alt??

Is the drivers side Gen1 the same as Gen2 and are they both 12 volts alts??

surry ok got 25.5 volts to brown wire Gen2 Remove the 2 pin plug from the alternators and check the voltages. Fill in the blanks. GEN1 - drivers side key OFF small red wire – 12.73 volts small brown wire - 0 volts Key ON small red wire – 12.73 volts small brown wire – 12.73 volts GEN2 -...

ok got 25.5 volts to brown wire Gen2 Remove the 2 pin plug from the alternators and check the voltages. Fill in the blanks. GEN1 - drivers side key OFF small red wire – 12.73 volts small brown wire - 0 volts Key ON small red wire – 12.73 volts small brown wire – 12.73 volts GEN2 - passenger...

Do both GEN lights come on when you turn the key to RUN? YES In you first sentence, where were you getting the 12.5v reading from? Brown wire Gen2 from 2 wire plug Is you truck wiring bone stock or has it been modified? I do not know TM wiring looks right. Remove the 2 pin plug from the...

aua please help have M1009. Gen 2 light is on went running. Did the test 24.5 volts key on and off small red wire . 12.5 volts key on. no volts with key off ??? ??? battery 1 12.5volts battery 2 12.73 volts looking inthe TM what am I missing

please help have M1009 Gen 2 light onwent running. Did the test 24 volt small red wire 12.5 brown key on ???