To Next Page
D
david54Jul 28, 2025
What to do if my TJM Pro does not run?
- DDouglas FisherJul 28, 2025
If your TJM Air Compressor isn't running, it could be due to several reasons. The thermal cut-off switch might be active; in this case, switch off the power and wait 45 minutes for the compressor to cool before restarting. Alternatively, there could be a wiring fault. Ensure the wiring is connected according to the diagram and check that the power switch illuminates green with dash lights and red when switched on. Also, check the fuse and replace the 40 A Maxi blade fuse if it's blown. Another potential cause is a blown relay, which you can test by swapping with another relay. Finally, a faulty pressure switch could be the culprit; check for voltage at relay terminal 86 and replace the switch if necessary.
General