Yes, the APIM / button on touch screen sends a message to the HVAC module mimicking the button on front and it controls the heated seats by the power MOSFETS that are the components where circled.
The thermistors which determine seat temp and the heating element circuit connect to the HVAC...
To clarify:
The 'Manual' HVAC module circuit board does not have all the components to control the seat heating elements (circled in red), The 'Dual' control HVAC module correctly optioned with seat buttons does have the components.
I picked up a second manual HVAC module on e bay that I am...
i have a 331A non LUX / basic Badlands and there is no existing wiring for heated seats, I am in the process of adding the equivalent wiring needed and also modifying the manual HVAC controller to have the two 'PROFET' IC's and a few other components added. The manual controller actually has all...
It is a 14 ga orange wire that is fed from the TRM (trailer) module.
Note: The park lamps pin 6 on the 7 pin connector is a 12 ga wire fed via relay and 30 amp fuse from battery junction box, might better serve your needs.
For me a simple solution seems to have worked quite well. I have the 23MY that does not keep the Forscan changes so needed a better solution.
That solution was make something that pushes the button and disables it for me...
One of the first accessories I got for my Bronco was the complete...
Another method of determining battery life is by measuring internal resistance, requires a specialized meter which are becoming more available at lower cost. We track internal resistance of over 400 batteries at my work as part of preventive maintenance of critical systems.
It's centered, but the factory winch is more symmetrical and seems bigger...
I ran to solenoid with custom bracket and a Jones plug for jumper cables etc.
Hi, you should be able to just use a SPDT momentary toggle switch connected to the three blade connectors on the warn contactor to control the winch from inside...
Parking light voltage actually comes from the battery junction box via the trailer tow park relay and fuse F55. It has a lighter gauge wire that goes to the tow module to signal the module, considering the voltage of 3.27 probably popped F55...
Change your meter setting to 200 ohms instead of 20K ohms, your meter is fine just not auto ranging so you have to select the appropriate range to get accurate results, or use an auto range meter...
I found this interesting spot just above rear cross bar, I was thinking of using the ASP 3/8" style NMO with a ground plane sheet on the underside for a 7/800 5/8 wave...
Likely the high current B+ lead to the starter and / or the ground return cable, the starter is in the location you describe and has direct path to battery, sustained high current draw makes a good fire, clacking could also have been starter mounted solenoid engaging. Was alternator shield...