System Control Unit Input Tests

Remove dashboard lower cover. Disconnect security control unit connectors. Inspect connectors and terminals. Check for bent, loose or corroded terminals. Perform security control unit input tests. See Fig 1 -Fig 6 . If security control unit input tests are all okay, replace faulty security control unit.

Fig 1: Security Control Unit Input Test (Sedan - 1 Of 3)

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Fig 2: Security Control Unit Input Test (Sedan - 2 Of 3)

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Fig 3: Security Control Unit Input Test (Sedan - 3 Of 3)

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Fig 4: Security Control Unit Input Test (Coupe - 1 Of 3)

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Fig 5: Security Control Unit Input Test (Coupe - 2 Of 3)

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Fig 6: Security Control Unit Input Test (Coupe - 3 Of 3)

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