TL V6-3.2L (2004)
Body Control Systems: Component Tests and General Diagnostics
Relay Control Module Input Test
Relay Control Module Input Test
1. Remove the under-hood fuse/relay box under cover.
2. Disconnect the under-hood fuse/relay box connector K (10P).
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.
4. With the connector still disconnected, make these input tests at the connector.
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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 relay control module must be faulty, replace the under-hood fuse/relay box.
