b1: Check Continuity of Circuit 523 and 524
Steps _Ignition Switch Off
_Disconnect 32-pin plug from controller
_Connect EEC-IV Breakout box T83L-50-EEC-IV with Anti-Lock Test Adapter T87P-50-ALA to the Anti-Lock 32-pin plug wiring harness
_Check continuity between Breakout box Pins 40 and 6
Result Continuity
GO to Step Continue
No Continuity
GO to Step Continue