DTC B1DA5-29: Incorrect Rear Roof Position [Retractable Hardtop Control Module]: Notes
DTC B1DA5:29 (RETRACTABLE HARDTOP CONTROL MODULE) DETECTION CONDITION AND POSSIBLE CAUSE
| Description |
Incorrect rear roof position |
| Detection condition |
- The retractable hardtop control module detects an incorrect rear roof position.
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| Fail-safe |
- Stops retractable hardtop operation
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| Possible cause |
- Short to ground in wiring harness between the following terminals:
- Retractable hardtop control module terminal 4D and rear roof link limit switch (RH) terminal A
- Open circuit in wiring harness between the following terminals:
- Retractable hardtop control module terminal 4A and rear roof link limit switch (RH) terminal B
- Retractable hardtop control module terminal 4E and rear roof link limit switch (RH) terminal C
- Short to ground in wiring harness between the following terminals:
- Retractable hardtop control module terminal 4I and rear roof link limit switch (LH) terminal A
- Open circuit in wiring harness between the following terminals:
- Retractable hardtop control module terminal 4J and rear roof link limit switch (LH) terminal B
- Retractable hardtop control module terminal 4F and rear roof link limit switch (LH) terminal C
- Retractable hardtop control module terminal 4F and rear roof link limit switch (LH) terminal D
- Rear roof link limit switch (RH) malfunction
- Rear roof link limit switch (LH) malfunction
- Retractable hardtop control module malfunction
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 Courtesy of MAZDA MOTORS CORP.
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