DTC C2003-13: Open Circuit In Steering Switch: Notes
WARNING: This page is about a different car, the 2016 Mazda CX-5. However, it is still accessible from the selected car via links, so may be relevant.
| System malfunction location |
Open circuit in steering switch |
| Detection condition |
- The start stop unit detects an open circuit in the steering switch circuit for 5 s or more
with the ignition switched ON (engine off or on).
|
| Fail-safe |
- |
| Possible cause |
- Clock spring connector or terminal malfunction
- Clock spring malfunction
- Start stop unit connector or terminal malfunction
- Open circuit in wiring harness between the following terminals:
- Start stop unit terminal 1AA and clock spring (start stop unit side) terminal 1K
- Start stop unit terminal 1AB and clock spring (start stop unit side) terminal 1C
- Steering switch malfunction
- Start stop unit malfunction
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