Pump tested ok. Destroyed a 200psi gauge but I know the pump is working. All other tests seem to point to the high or low pressure accumulator switch or the accumulator. I may try a gauge testing place and they should E able to place the High and low pressures on each switch so I can test the switches work. I am an Instrument maker (scientific not musical instruments) so that’s how we test gauges.
Here’s a list of what I need to fix on this car that I know of.
Idle speed controller.
Heater tap . Jammed by rust but diaphragm tested ok.
Fuel filler solenoid. Wiring and fuse tested ok.
Drivers electric window slow.
Install factory cruise control from another xj40. Got the bits from a wrecker.
That s all I know of without having driven the car. Auto transmission seems ok on my hoist.
That’s it for today. Waiting for ISC and testing of pressure switches.