Schematic Reference: Folding Top Schematics and Instrument Cluster Schematics

Connector End View Reference: Folding Top Connector End Views and Displays and Gages Connector End Views

Did you review the Body Rear End description and operation and perform the necessary inspections?

Go to Step 2

Go to Luggage Compartment Description and Operation

Open the tonneau.

Is the tonneau ajar indicator illuminated?

Go to Testing for Intermittent Conditions and Poor Connections

Go to Step 3

1. Install a scan tool.
2. Turn the ignition ON with the engine OFF.
3. With a scan tool observe the Tonneau Ajar Switch Signal parameter in the body control module (BCM) Input Data 2 data list.

Does the scan tool display open?

Go to Step 12

Go to Step 4

1. Disconnect the folding top lid latch.
2. Connect a fused jumper between the folding top lid latch ajar signal circuit and a good ground.
3. With a scan tool observe the Tonneau Ajar Switch Signal parameter in the BCM Input Data 2 data list.

Does the scan tool display open?

Go to Step 5

Go to Step 6

1. Connect a fused jumper between the folding top lid latch ajar signal circuit and the folding top lid latch ajar ground circuit.
2. With a scan tool observe the tonneau ajar switch signal parameter in the BCM Input Data 2 data list.

Does the scan tool display open?

Go to Step 8

Go to Step 9

Test the signal circuit of the folding top lid latch ajar signal circuit for an open or high resistance. Refer to Circuit Testing and Wiring Repairs .

Did you find and correct the condition?

Go to Step 13

Go to Step 7

Inspect for poor connections at the harness connector of the BCM. Refer to Circuit Testing and Wiring Repairs .

Did you find and correct the condition?

Go to Step 13

Go to Step 10

Inspect for poor connections at the harness connector of the folding top lid latch. Refer to Circuit Testing and Wiring Repairs .

Did you find and correct the condition?

Go to Step 13

Go to Step 11

Repair the open or high resistance in the ground circuit of the folding top lid latch. Refer to Circuit Testing and Wiring Repairs .

Did you find and correct the condition?

Go to Step 13

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Replace the BCM. Refer to Control Module References for replacement, setup, and programming.

Did you complete the replacement?

Go to Step 13

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Replace the rear compartment lid latches. Refer to Rear Compartment Lid and Fuel Filler Door Release Switch Replacement for replacement, setup, and programming.

Did you complete the replacement?

Go to Step 13

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Replace the instrument panel cluster (IPC). Refer to Control Module References for replacement, setup, and programming.

Did you complete the replacement?

Go to Step 13

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Operate the system in order to verify the repair.

Did you correct the condition?

System OK

Go to Step 3