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2
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INSPECT FRONT ROOF LINK MOTOR CIRCUIT FOR SHORT TO GROUND
• Switch the ignition off.
• Disconnect the negative battery terminal.
• Disconnect the retractable hardtop control module and front roof link motor connectors.
• Inspect for continuity between the following terminals (wiring harness-side) and body ground:
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― Front roof link motor (RH) terminal B
― Front roof link motor (LH) terminal B
• Is there continuity?
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Yes
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Refer to the wiring diagram and verify whether or not there is a common connector between the following terminals:
• Retractable hardtop control module terminal 4O and front roof link motor (RH) terminal B
• Retractable hardtop control module terminal 4S and front roof link motor (LH) terminal B
If there is a common connector:
• Determine the malfunctioning part by inspecting the common connector and the terminal for corrosion, damage, or pin disconnection, and the common wiring harness for a short to ground.
• Repair or replace the malfunctioning part.
If there is no common connector:
• Repair or replace the wiring harness which has a short to ground.
Go to Step 5.
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3
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INSPECT REAR ROOF LINK MOTOR CIRCUIT FOR SHORT TO GROUND
• Disconnect the rear roof link motor connectors.
• Verify that the retractable hardtop control module and rear roof link motor connectors are disconnected.
• Inspect for continuity between the following terminals (wiring harness-side) and body ground:
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― Rear roof link motor (RH) terminal D
― Rear roof link motor (LH) terminal D
• Is there continuity?
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Yes
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Refer to the wiring diagram and verify whether or not there is a common connector between the following terminals:
• Retractable hardtop control module terminal 4O and rear roof link motor (RH) terminal D
• Retractable hardtop control module terminal 4S and rear roof link motor (LH) terminal D
If there is a common connector:
• Determine the malfunctioning part by inspecting the common connector and the terminal for corrosion, damage, or pin disconnection, and the common wiring harness for a short to ground.
• Repair or replace the malfunctioning part.
If there is no common connector:
• Repair or replace the wiring harness which has a short to ground.
Go to Step 5.
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4
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INSPECT TOP LOCK MOTOR CIRCUIT FOR SHORT TO GROUND
• Disconnect the top lock motor connectors.
• Verify that the retractable hardtop control module and top lock motor connectors are disconnected.
• Inspect for continuity between the following terminal (wiring harness-side) and body ground:
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― Top lock motor terminal D
• Is there continuity?
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Yes
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Refer to the wiring diagram and verify whether or not there is a common connector between the following terminals:
• Retractable hardtop control module terminal 4W and top lock motor terminal D
If there is a common connector:
• Determine the malfunctioning part by inspecting the common connector and the terminal for corrosion, damage, or pin disconnection, and the common wiring harness for a short to ground.
• Repair or replace the malfunctioning part.
If there is no common connector:
• Repair or replace the wiring harness which has a short to ground.
Go to the next step.
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5
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VERIFY THAT REPAIRS HAVE BEEN COMPLETED
• Always reconnect all disconnected connectors.
• Connect the negative battery terminal.
• Clear the DTC for the retractable hardtop control module using the M-MDS.
• Retrieve the retractable hardtop control module DTCs using the M-MDS.
• Is the same Pending DTC present?
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Yes
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Repeat the inspection from Step 1.
• If the malfunction recurs, replace the retractable hardtop control module.
Go to the next step.
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