honda Workshop Repair Guides

Honda Workshop Service and Repair Manuals

Alarm/Immobilizer Control Unit <--> [Alarm Module, (Vehicle Antitheft)]|Locations|Page 10 > < Alarm/Immobilizer Control Unit <--> [Alarm Module, (Vehicle Antitheft)]|Locations|Page 8
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Alarm/Immobilizer Control Unit: Testing and Inspection

Power Door Locks/Factory Keyless/Factory Security

Control Unit Input Test

1. Before testing the keyless entry/power door lock control functions, troubleshoot the multiplex control system.

Driver's multiplex Control Unit:

2. Remove the driver's multiplex control unit from the driver's under-dash fuse/relay box.

3. 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 4.

Alarm/Immobilizer Control Unit <--> [Alarm Module, (Vehicle Antitheft)]|Locations|Page 10 > < Alarm/Immobilizer Control Unit <--> [Alarm Module, (Vehicle Antitheft)]|Locations|Page 8