If what I've found is accurate, the speedometer itself takes the VSS AC signal and converts it to a DC output that is then sent to 3 other components. The receiving components are ECCS (ECU), Power Steering and Cruise Control. So the ECU itself does not tell the Power Steering Control Unit to adjust the amount of assist.
At the moment I am attempting to confirm what type of output the speedometer is sending. Some search results state its a frequency output of 2Hz - 120Hz, others listed it as a PWM ranging from 0v to 5v, and all of them agree its DC.
I'm still digging through related posts on the forum here as well, though a lot of links on older posts are dead.
By
Silver ·
Sunday 24th April ?
Village of Puriton. 50 yards from J23 M5. Very easy to find.
Venue change see update from legrath
Directions : M5 Junction 23. At the Motorway roundabout take the A38 Glastonbury turning. After 50 yards, take a left into the Village of Puriton.
I need to confirm some things first, and will update when I know answers :
- That the Community hall has no events on that day, so carpark is empty
- The Pub sunday opening times
Whose going then (add names under mine)
Mrogers