TSX L4-2.4L (2005)
Information Bus: Component Tests and General Diagnostics
Multiplex Integrated Control Unit Input Test
Multiplex Integrated Control Unit Input Test
1. Remove the left side kick panel.
2. Disconnect the under-dash fuse/relay box connectors D, E, H, J, K, N, P, X, and W.
NOTE: All connectors are wire side of female terminals.
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.