RDX AWD L4-2.3L Turbo (2010)
Garage Door Opener Transmitter: Testing and Inspection
HomeLink Remote Control System Test
NOTE: Explain to the client that garage door remote transmitters come in two types: fixed code and rolling code. Each type has its own programming
method, and each method is covered in the owner's manual. If the client has concerns about the HomeLink, have the customer contact the HomeLink the
assistance desk at 1-800-355-3515. On the internet, go to www.homelink.com.
1. Press any of the HomeLink buttons on the roof console.
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If the red indicator comes on, go to step 4.
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If the red indicator does not come on, go to step 2.
2. Remove the roof console See: Lighting and Horns/Courtesy Lamp/Interior Light Switch/Service and Repair, and disconnect the 20P connector
(A) from the roof console (B).
3. Measure the voltage between the roof console 20P connector (A) terminals No. 1 (+) and No. 2 (-). There should be battery voltage.
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If the voltage is not as specified, check for these problems:
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A blown No. 22 (7.5 A) fuse in the under-hood fuse/relay box
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A faulty under-dash fuse/relay box
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An open or high resistance in the wire
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Poor ground (G501) or an open in the ground wire
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If there is battery voltage, go to step 4.
