Wiring On Xantia 95 Onwards Turbo Loom

[inferno 1]

Can anyone help me out here... i have the turbo engine loom ready to fit, but theres a few issues id like to sort out later on.

 

B228, 142,821, 820 all go to the alarm from either the multiplug or from the ecu plug. does anyone have a diagram of the alarm with these numbers on the diagram? im guessing it actually means the keypad though so i can probly ignore it for now, bar 820 which IIRC goes to 27 on ecu and should be switched live from the keypad?

 

also my diagram refers to a data link cable being pins 140,141,426, is this just the diagnostic socket, or is the RGX ecu fitted with a proper data cable?

 

lastly, has any1 wired up the elecy speedo from the speed sensor and if so how? if not, can the speed senser be modified to take a regular speedo cable?

 

thanx!