Diagnostic Instructions
| • | Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure. |
| • | Review Strategy Based Diagnosis for an overview of the diagnostic approach. |
| • | Diagnostic Procedure Instructions provides an overview of each diagnostic category. |
DTC Descriptors
DTC B366C 58: Deck Lid Ready to Latch Left Front Sensor Circuit incorrect reaction after eventDTC B366C 59: Deck Lid Ready to Latch Left Front Sensor Circuit circuit/component protection time out
Diagnostic Fault Information
Circuit | Short to Ground | Open/High Resistance | Short to Voltage | Signal Performance |
|---|---|---|---|---|
B+, FTC Module X1 Terminal 24 | 1 | 1 | -- | -- |
B+, FTC Module X1 Terminal 26 | B1335 03, B3860 02 | B1335 03 | -- | -- |
12-Volt Reference | B1395 02 | B1296 06, B3669 06 | -- | -- |
Serial Data, FTC Module X1 Terminal 1 | 1 | -- | 1 | -- |
Serial Data, FTC Module X1 Terminal 2 | 1 | -- | 1 | -- |
Serial Data, FTC Module X1 Terminal 11 | B316A 02 | 2 | B316A 01 | -- |
Serial Data, FTC Module X1 Terminal 23 | B316A 02 | 3 | B316A 01 | -- |
Signal, FTC Module X1 Terminal 4 | B3685 59, B1010 08 | B3685 59 | -- | -- |
Signal, FTC Module X1 Terminal 5 | 4 | 4 | -- | -- |
Signal, FTC Module X1 Terminal 10 | B3602 02 | 4 | -- | -- |
Signal, FTC Module X1 Terminal 16 | B3683 59, B1010 08 | B3683 59, B1010 08 | -- | -- |
Signal, FTC Module X1 Terminal 17 | B366C 59 | B1010 08 | -- | -- |
Signal, FTC Module X1 Terminal 22 | B3602 02 | 4 | -- | -- |
Signal, FTC Module X2 Terminal 7 | B366D 59 | B366D 59 | -- | -- |
Signal, FTC Module X2 Terminal 8 | B366A 59 | B366A 59 | -- | -- |
Signal, FTC Module X2 Terminal 11 | B3669 06 | B3669 06 | B3669 01 | -- |
Signal, FTC Module X2 Terminal 12 | B1395 02 | B367B 59 | -- | -- |
Signal, FTC Module X2 Terminal 17 | B367F 59, B1010 08 | B367F 59, B1010 08 | -- | -- |
Signal, FTC Module X2 Terminal 18 | B1307 59 | B1307 59 | -- | -- |
Signal, FTC Module X2 Terminal 19 | B366E 59 | B366E 59 | -- | -- |
Signal, FTC Module X2 Terminal 20 | B366B 59 | B366B 59 | -- | -- |
Signal, FTC Module X2 Terminal 23 | B1296 06 | B1296 06 | B1296 01 | -- |
Signal, FTC Module X2 Terminal 24 | B367A 59 | B1395 02 | -- | -- |
Valve 1 Control | B3674 02 | B3674 04 | B3674 01 | -- |
Valve 2 Control | B3674 02 | B3674 04 | B3674 01 | -- |
Folding Top Pump Motor Direction A Voltage Control | B3680 02 | B3680 04 | B3680 01 | -- |
Folding Top Pump Motor Direction B Voltage Control | B3680 02 | B3680 04 | B3680 01 | -- |
Low Reference Circuit | -- | B3674 01, B3675 01, B1010 08 | 4 | -- |
Ground, FTC Module X1 Terminal 25 | -- | B1345 04 | -- | -- |
Ground, FTC Module X1 Terminal 27 | -- | 1 | -- | -- |
1. No Communication With FTC Module 2. Passenger Side Windows Inoperative During Top Operation 3. Driver Side Windows Inoperative During Top Operation 4. Folding Top Malfunction | ||||
Circuit/System Description
S19A and S19B are the Rear Compartment Lid Release switches. The folding top control (FTC) module uses these switches to determine whether the dowels located on the front corners of the rear deck lid are present. The switches are closed and pull the signal circuit low when the dowels are present.
Conditions for Running the DTC
The FTC module is being commanded.
Conditions for Setting the DTC
An short to ground is detected on the signal circuit of S19A.
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 B366C 59 to set. |
| • | A short to B+ may damage S19A and S19B. |
Reference Information
Schematic Reference
Connector End View Reference
Description and Operation
Power Folding Top Description and Operation
Electrical Information Reference
Scan Tool Reference
Control Module References for scan tool information
Circuit/System Testing
Test the signal circuit of S19A for a short to voltage. If the circuit tests normal, replace the FTC module.
Repair Instructions
Perform the Diagnostic Repair Verification after completing the diagnostic procedure.
