ECM to CCCI Module Wiring ?

[salvageV6]

From what I can see in wiring diagrams..... the Pin A connection White wire EST line is direct from the ECM to the module with no connectors in line, is that correct?

Trouble shooting that white Pin A wire, and the tan/blk EST bypass wire and want to make sure there are no connectors between the ECM and Module that the signals pass through.

TIA

 

[pacecarta]

correct, it runs from ign module to ecm no breaks

 

[GNVenom]

The only wire that's broken out is the TACH wire (white) in pin E found at the green connector behind the alternator. All the rest of the signal handshake wires are direct to the ECM.