Cat 120 pin to 70 pin adapter. It is made with all new parts. . Caterpillar Breakout Cable 70-120 PIN Adapter Cable for FSB Breakout Box FSB232M. To be used on the more modern CAT engines, which includes the C7, C9, C11, C12, C13, C15 and C16. RW THIS ADAPTER IS TO INSTALL A NEWER STYLE ECM ENGINE INTO AN OLDER TRUCK ORDER FORM AND PRICING AT BOTTOM OF PAGE THIS ECM ADAPTER WILL INSTALL NEW 70 PIN ECM ENGINES INTO OLDER TRUCKS, THAT HAD 40 PIN ECM ENGINE. This adapter Cable Will Work for C15 Engines. Please contact us for more info. CUSTOMER PARAMETER WILL NEED TO BE ADUJUSTED TO MAKE ANY THING ECM DRIVEN FUNCTION. This cable is what will hook to ECM. Hi you are looking at a harness I made up to bench flash Caterpillar ECM's. ECU 70-120 PIN connector. You Can Connect Direct To The Engine Or Just On The Bench And Start Diagnosing Or Even Flash The ECM. If the ECM has 70-pins, and it is running an on-road engine this cable will work. This is for ECM's that have the 70 pin OEM connector. I have tested it on an ECM to make sure it hooks ok. Engineered for seamless mechanical-to-electronic conversions, this comprehensive kit includes an engine compartment harness (ECM to firewall) and a dash-side add-in harness to integrate essential electronic engine control feeds. This one will hook to off road equipment machinery ag. With Your Diagnostic Software And Adapter You Can Update, Flash, Edit The ECM And More. May 4, 2010 ยท You can put the 70 pin 2ws,6nz, or mbn in because the truck side is the same 70 pin. THIS WILL ADAPT ALL HARD WIRED FUNCTIONS. The customer must also the 2 Wiring Harness Connectors. The customer must deliver a defective ecu so we can re-use the 2 connectors. gfkwk iwdarak orja xzacyn qfvvj edguff lwpmbkdci xswwpnn tjstmgf lpoypak