1. Unbuckle the driver's seat belt.
2. Disconnect the Body Control Module (BCM) connector C2 and connector C3.
3. Connect a test lamp between the BCM connector C2 terminal B and connector C3 terminal C13.

Does the test lamp light?

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Go to Step 2

Go to Step 3

1. Test for a poor connection at terminal C13.
2. If OK, replace the BCM. Refer to Body Control Module Replacement .

Is the repair complete?

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System OK

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1. Disconnect the seat belt switch.
2. Connect a test lamp from the BCM connector C2 terminal B to the seat belt switch connector terminal A.

Does the test lamp light?

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Go to Step 4

Go to Step 5

Repair the open in circuit 238, between the seat belt switch and the BCM.

Is the repair complete?

--

System OK

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Connect a test lamp from the BCM connector C2 terminal B to the seat belt switch connector terminal B.

Does the test lamp light?

--

Go to Step 7

Go to Step 6

Repair the open in circuit 650 from the seat belt switch to S217.

Is the repair complete?

--

System OK

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1. Test the seat belt switch for a poor connection.
2. If OK, replace the seat belt switch.

Is the repair complete?

--

System OK

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