B367B

DTC B367B

Diagnostic Instructions

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

DTC Descriptors
DTC B367B 58
- Deck Lid Anti-Rotation Latched Sensor Circuit incorrect reaction after event

DTC B367B 59
- Deck Lid Anti-Rotation Latched Sensor Circuit circuit/component protection time out

Diagnostic Fault Information






Circuit/System Description

S3 and S4 are part of the Rear Compartment Lid Release switch. The folding top control (FTC) module uses S3 and S4 to determine whether the claws at the rear of the deck lid are latched into the deck lid or unlatched. S3 closes and supplies a 12-volt reference to the signal circuit when the claws are unlatched. S4 closes and supplies a 12-volt reference to the signal circuit when the claws are latched.

Conditions for Running the DTC

The FTC module is operational.

Conditions for Setting the DTC

An open is detected on the signal circuit of S3.

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 weak battery may cause DTC B367B 59 to set.
* A short to B+ may damage S3.

Reference Information
Schematic Reference

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

Component Connector End Views Connector End Views By Name
Description and Operation

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

* Circuit Testing Circuit Testing
* Connector Repairs Connector Repairs
* Testing for Intermittent Conditions and Poor Connections Testing for Intermittent Conditions and Poor Connections
* Wiring Repairs Wiring Repairs

Scan Tool Reference

Control Module References Programming and Relearning for scan tool information

Circuit/System Testing

1. Ignition OFF, disconnect the harness connector at S3.
2. Ignition ON, verify that a test lamp illuminates between the 12-volt reference circuit terminal C and ground.

• If the test lamp does not illuminate, test the 12-volt reference circuit for a short to ground or open/high resistance. If the circuit tests normal, replace the FTC module.

3. Verify that a test lamp illuminates between the signal circuit terminal A and B+.

• If the test lamp does not illuminate, test the signal circuit for an open/high resistance. If the circuit test is normal, replace the FTC module.

4. If all circuits test normal, replace S3.

Repair Instructions

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

Folding Top Control Module Replacement Service and Repair