RDX AWD L4-2.3L Turbo (2010)
10. Disconnect the immobilizer-keyless control unit 7P connector.
11. Measure the voltage between immobilizer-keyless control unit 7P connector terminal No. 1 and body ground.
Is there battery voltage?
YES -
Go to step 12.
NO -
Check the No. 23 (10 A) fuse in the under-hood fuse/relay box. If the fuse is blown, replace the fuse and repair a short to ground in the wire. If the fuse is
OK, repair an open in the wire.
12. Disconnect the ignition key switch 6P connector.
13. At the ignition key switch side, check for continuity between ignition key switch 6P connector terminals No. 1 and No. 2.
Is there continuity?
YES -
Faulty ignition key switch, replace the steering lock assembly See: Steering and Suspension/Steering/Steering Column/Steering Column Lock/Service
and Repair.
NO -
Go to step 14.