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Home >> Acura >> 2002 >> 3.5RL V6-3474cc 3.5L >> Repair and Diagnosis >> Accessories and Optional Equipment >> Memory Positioning Systems >> Testing and Inspection >> Component Tests and General Diagnostics >> Steering Column Control Unit Input Test
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Steering Column Control Unit Input Test

Steering Column Control Unit Input Test

1. Remove the dashboard lower cover.
2. Disconnect the steering column control unit connectors.

Steering Column Control Unit Input Test - View:




Steering Column Control Unit Input Test - Index:




Steering Column Control Unit Input Test - View:




Steering Column Control Unit Input Test - Index (Part 1):




Steering Column Control Unit Input Test - Index (Part 2):




3. Inspect the connector and socket terminals to be sure they are all making good contact.
- If the terminals are bent, loose or corroded, repair them as necessary, and recheck the system.
- If the terminals look OK, make the following input tests at the connector.
- If a test indicates a problem, find and correct the cause, then recheck the system.
- If all the input tests prove OK, substitute a known-good control unit, and recheck the system

NOTE:
- If all the control unit (steering column, power seat, power mirror) input tests prove OK, disconnect all three control units, and check for opens or shorts in the communication lines.
- All connector views are from wire side of female terminals.
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