Terminal Assignment
Terminal Assignment of Wiring Harness Plug for
Immobiliser Control Unit K117, 9-pin
Ter. 1 Reserved
Ter. 2 SM1, engine telltale (from engine control unit)
Ter. 3 Reserved
Ter. 4 Ground (Ter. 31)
Ter. 5 Ignition ON (Ter. 15)
Ter. 6 Input, odometer signal
Ter. 7 SM2, output, imo signal/ odometer signal (to engine control unit)
Ter. 8 Diagnostic connection
Ter. 9 Battery voltage (Ter. 30)