Search results

the 12V regulator is one off the three shown here on TCM100 the opened TCM100

These are the wiring diagrams I have. Those are error free to the best of my knowledge

J23 21 connects to P6 D on the back assembly PCB’s The Voltage regulator is a 7812 and becomes visible once you remove the cover from TCM100 but in order to remove the cover you have to remove TCM100 In order to get to P6 you have to remove the top cover of the cubicle, then you will see the...

If you don’t have 12V on J23 Terminal 21 then the 12V regulator on your TCM100 board is bad for good measures, check the two ribbon cables. Take them out and carefully inspect cable, connectors and sockets Install ribbon cables and check J23 Terminal 21 note: I am getting old and I cannot see...

If they can suck another nickel out of your A.., they will

Thank you

Just asking, because of my experiences in the last two years especially: You are absolutely sure your Test Device you are using is working correctly and you verified that it shows a known good DC Voltage correctly in the DC Volt Range you selected? in 90% of assistance we provided in the last...

J23 Terminal 21 Which is on TCM 100 I/O Module A5 This is also your ECS

Note: Black in the wiring diagram is Ground White is Signal which is 1 to 5 V Red is Power-supply 12V for sensor on some generators, the white wire (signal) is actually green the manual itself, when it states to check for 1 to 5 V on the black wire Plug P7 Pin 3, is wrong. This is an outdated...

and you are measuring this between black and green wire? Or black and chassis ground of Genset? What do you measure between red and green wire?

My suspicion, without any further proof / testing and not being in front of the Genset myself with you while you are doing this field flash, I would say it points to a bad Automatic Voltage Regulator. Before you run out and buy a new AVR, please share which LED’s are on, dimm or blinking on the...

i understand.

It shouldn’t sound like anything, the field flash has no sound. The only thing you should see is the voltage going up on the display and power available on the convenience receptacle. My suggestion would be to download the TM’s and then read them and deeply familiarize yourself with all the...

After starting engine place switch back to run / prime, wait 5 seconds and place the Engine control switch back to “Start” for 2 to 4 seconds then place switch back to run / prime report back Note: There are several plaques placed throughout the entire generator One off them has the correct...