RDX AWD L4-2.3L Turbo (2010)
Is there continuity?
YES -
Go to step 5.
NO -
Repair an open in the wire between ignition coil relay 4P socket terminal No. 2 and ignition coil 3P connector terminal No. 3.
5. Connect the HDS to the DLC See: Powertrain Management/Computers and Control Systems/Testing and Inspection/Initial Inspection and
Diagnostic Overview.
6. Turn the ignition switch to ON (II).
7. Make sure the HDS communicates with the vehicle and the PCM. If it does not communicate, troubleshoot the DLC circuit See: Powertrain
Management/Computers and Control Systems/Testing and Inspection/Component Tests and General Diagnostics/DLC Circuit Troubleshooting.
8. Jump the SCS line with the HDS, then turn the ignition switch to LOCK (0).
NOTE: This step must be done to protect the PCM from damage.
9. Disconnect PCM connector A (44P).
10. Check for continuity between ignition coil relay 4P socket terminal No. 3 and body ground.
