RDX AWD L4-2.3L Turbo (2010)
7. Reconnect the connectors to the under-dash fuse/relay box, turn the ignition switch to ON (II), and do these input tests at the following connectors.
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If any test indicates a problem, find and correct the cause, then recheck the system.
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If all the input tests prove OK, the MICU must be faulty; replace the under-dash fuse/relay box See: Maintenance/Fuses and Circuit
Breakers/Relay Box/Service and Repair/Under-Dash Fuse/Relay Box Removal/Installation.
