Note E12 1.2 12V HR12DE — NISSAN
Note E12 1.2 12V HR12DE on Nissan: 18 steps, engines HR12DDR, HR12DE. What to remove, in what order, and what to check after.
Workshop procedure for NISSAN — the exact step sequence and torque figures, straight from real workshop data.
🧭 Before you start
Fits: platform codes 1.2, 12V
📋 Procedure
- When working on pyrotechnic components (e.g. airbags, seat belt pretensioners):
- Wait for 30 seconds
- Open the driver's window
- Until the window is fully open
- Release the switch
- Close the driver's window
- Press and hold the power window switch
- Until the window is fully closed
- Wait for 2 seconds
- Release the switch
- Check for correct operation
- The system is reset
- Repeat the procedure for the passenger's window
Other NISSAN procedures
- Nissan Micra K12 CR timing chain replacement
- Nissan non type specific 2.0 dCi timing chain replacement
- Nissan X-Trail T30 QR20, 25 QR20DE timing chain replacement
- Nissan X-Trail T31 2.4 QR25DE timing chain replacement
- Nissan Kubistar 1.5 dCi auxiliary belt replacement
- Nissan Serena 2.0 D LD20 timing belt replacement
- Nissan Serena 2.3 D LD23 timing belt replacement
- Nissan 2.0 TD CD20T timing belt replacement
- Nissan T30 QR20DE/QR25DE gearbox removal & installation
- Pick Up D22 YD25DDTi
Who makes these pages, and how
TorqFix was built by a mechanic — after a 2,700 km drive with five roadside repairs that no diagnostic tool could explain.
The figures on this page come from manufacturer workshop documentation and are shown as they are. The page is assembled automatically from that data — it is not written by an AI. The AI works in the chat, where it answers for your specific car. It writes nothing here.
Variants of the same model differ. Cross-check torque against the factory manual for your engine before final tightening.
Seen a figure that does not match your manual? Write to us — we correct it and note when. support@torqfix.com
The story behind TorqFix →Workshop data on this page last updated 20 Sep 2026.