Trying to copy the FSM electrical diagrams is a real PITA, as the fold out pages are 32" wide. I found this one available:
FSM 1983 Electrical Wiring Diagram, 36679A 2022-03-09
Sumguy
Mar 9, 2022
60-series
Wiring diagrams for the USA 1983 Land Cruiser FJ and BJ 60
Yes, a regular RV type inverter that I used for isolated loads, and emergency lighting. Tried using it with my generator isolation panel, but since I only had 400 watts of solar and a 200 Ah battery, it really won't power much for very long. So for many years I used it for a water distiller, a...
My inverter is an old school Xantrex PROwatt SW true RMS unit. It's over 9 years old and has had extensive use in the few years. My only complaint is while the rated output voltage is 120 VAC, it only outputs 115 VAC under load, as measured with a Fluke 177 true RMS meter. Didn't look too...
You have a couple of issues to deal with besides the hardware. First, most utilities require a gird tie agreement for you to back feed their system, plus a special meter set. This usually requires a building permit with a licensed contractor installation. They need knowledge of your system to...
You need to check the voltage at the starter solenoid when you are actually trying to start and having a no start problem. The voltage there will be the battery voltage minus the sum of all voltage losses in the entire circuit, and if excessive, the starter solenoid will not pick up...
I had the same problem and had to add an auxiliary relay in the starter circuit on my 60. The 1HZ starter draws around 18 amps, which is too much for the stock ignition. Use the existing wire to the starter solenoid to pilot a Bosch relay, and then a separate circuit directly from the battery...
I've added a mechanical oil pressure gauge on my 1HZ which runs about 20 psi at idle and 60 psi at 2200 RPM. I've got a low pressure alarm set for 4 psi.
It wasn't a kit; Georg fitted a Garrett GT2860 using a custom adapter to mount it to the 1HZ manifold. I believe several people are now making this adapter. All the intake piping was fabricated from locally purchased parts.
Maybe you have enough room to install both sensors using a fitting like this: If not, I'd get a braided hose oil pressure gauge install kit from Summit. Everything is 1/8" NPT.
The installation is easy, and is not engine dependent. You need to somehow add a second port to where your existing oil pressure sender is mounted, either using a T fitting or relocating the sender using a piece of hose to the T, which is what I have always done. The pressure switch I use...