EI ENGINE IMMOBILISER

EI–19ENGINE IMMOBILISER - ENGINE IMMOBILISER SYSTEMINSPECTION PROCEDURE1 CHECK WIRE HARNESS AND CONNECTOR(a)Disconnect the connectors from the transponder key computerassembly (immobiliser ECU) and the steering column upper withswitch bracket assembly (immobiliser ECU).EITransponder Key Computer AssemblyVehicle Side Connector(b)Using the tester, measure the continuity between terminals of theconnector on the vehicle wire harness side.StandardTerminal No. (Terminal Symbols)Transponder ECU ←→ Immobiliser CoilContinuity6(COL+) ←→ 1(COL-)13(COL+) ←→ 2(COL-)ContinuityContinuityCOL-COL+NGREPAIR OR REPLACE WIRE HARNESS ORCONNECTORSteering Column Upper WithSwitch Bracket AssemblyVehicle Side ConnectorCOL+COL-B143233J01OK2 CHECK OPERATION WITH ANOTHER KEY(a)Check if the ignition switch is turned to the ON position and theengine is started using another key.Standard:The ignition switch is turned to the ON position and the engineis started.OKREPLACE KEY THAT DOES NOT STARTENGINENG3 REPLACE TRANSPONDER KEY COMPUTER ASSEMBLY(a)(b)Replace the transponder key computer assembly and register the keycode.Clear DTCs using the DS-II.