B366D

DTC B366D

Diagnostic Instructions

* Perform the Diagnostic System Check - Vehicle (Initial Inspection and Diagnostic Overview) prior to using this diagnostic procedure.
* Review Strategy Based Diagnosis (Initial Inspection and Diagnostic Overview) for an overview of the diagnostic approach.
* Diagnostic Procedure Instructions (Initial Inspection and Diagnostic Overview) provides an overview of each diagnostic category.

DTC Descriptors
DTC B366D 58
- Deck Lid Latched Right Front Sensor Circuit incorrect reaction after event

DTC B366D 59
- Deck Lid Latched Right Front Sensor Circuit circuit/component protection time out

Diagnostic Fault Information





Circuit/System Description

S10 is part of the Rear Compartment Lid Release Switch - Front Hinge - Right assembly. The folding top control (FTC) module uses S10 to determine it the right front corner of the rear deck lid is latched. S10 is closed and pulls the signal circuit low when the right front corner of the rear deck lid is latched.

Conditions for Running the DTC

The FTC module is operational.

Conditions for Setting the DTC

An open or short to ground is detected on the signal circuit of S10.

Action Taken When the DTC Sets

The top is disabled.

Conditions for Clearing the DTC

The fault is no longer present and the top completes one cycle.

Diagnostic Aids

* A short to B+ may damage S10.
* A weak battery may cause DTC B366D 59 to set.
* An open or high resistance on the low reference circuit may cause a DTC B366E 59 to also set.

Reference Information
Schematic Reference

Folding Top Schematics ([1][2]Convertible Top)
Connector End View Reference

Component Connector End Views (Connector Views)
Description and Operation

Power Folding Top Description and Operation (Power Folding Top Description and Operation)
Electrical Information Reference

* Circuit Testing (Component Tests and General Diagnostics)
* Connector Repairs (Component Tests and General Diagnostics)
* Testing for Intermittent Conditions and Poor Connections (Component Tests and General Diagnostics)
* Wiring Repairs (Component Tests and General Diagnostics)

Scan Tool Reference

Control Module References (Programming and Relearning) for scan tool information

Circuit/System Testing

1. Ignition OFF, disconnect the harness connector at S10.
2. Ignition ON, verify the scan tool RF RCL Latched Switch parameter is Inactive.

• If not the specified value, test the signal circuit terminal B for a short to ground. If the circuit tests normal, replace the FTC module.

3. Connect a fused jumper wire between the signal circuit terminal B and ground.
4. Verify the scan tool RF RCL Latched Switch parameter is Active.

• If not the specified value, test the signal circuit for an open/high resistance. If the circuit tests normal, replace the FTC module.

5. Test the signal circuit of S10 for a short to voltage. If the circuit tests normal, replace S10

Repair Instructions

Perform the Diagnostic Repair Verification (Verification Tests) after completing the diagnostic procedure.

Folding Top Control Module Replacement (Service and Repair)