Signal Specification, Engine Control Module (ECM)

Signal specification
All values below are measured between the relevant terminal in column 2 and #Axx (#Axx on the breakout box) unless otherwise stated in parenthesis after the table entry.
Connector A (96-pin) corresponds to terminals #A1 - #B36 on the breakout box.
Connector B (58-pin engine side) corresponds to terminals #C1 - #58 on the breakout box.

Note! Connect the breakout box and check the ground terminals before taking readings.