CR-V LX 4WD L4-2.4L (2002)
Keyless Entry Module: Testing and Inspection
Control Unit Input Test
NOTE: For the hatch glass unlock button test, refer to the rear wiper control unit input test.
1. Before testing, troubleshoot the multiplex control system.
See: Powertrain Management/Computers and Control Systems/Information Bus/Description and Operation
2. Remove the dashboard lower cover.
3. Disconnect the under-dash fuse/relay box connectors.
4. Inspect the connector and socket terminals to be sure they are all making good contact.
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If the terminals are bent, loose or corroded, repair them as necessary, and recheck the system.
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If the terminals look OK, go to step 5.
5. Reconnect all connections to the under-dash fuse/relay box, and make these input tests at the appropriate connectors on the under-dash fuse/relay
