STEP-BY-STEP BENCH CONNECTION PROTOCOL (HOWTO)BENCH / BOOT
- Step 1 (Terminal 30 & Terminal 15 power): Apply stabilized
13.5V — 13.8Vto the permanent power (T30) and ignition (T15) pins, plus ground (GND), following the cable color coding above. - Step 2 (CAN bus & GPT0 / GPT1 generator lines): Connect the
CAN-HandCAN-L, plus the signal wiresGPT0 (S1)andGPT1 (S2)to enter service mode without opening the ECU case. - Step 3 (Full PFLASH + DFLASH backup read): Before any write operation, read and save a full backup of the internal flash (
PFLASH) and the EEPROM area (DFLASH).
VEHICLES FITTED WITH THE SH72530 ECU (5)FITMENT
| Brand | Model & Engine | ECU & MCU | Open |
|---|---|---|---|
| Nissan | Leaf(ZE1) (EM61 EM61 150) | DENSO 23740_5Sxxx_Gen2 SH72530 (test) |
Open vehicle → |
| Nissan | e-NV200II (1 - 109) | DENSO 23740_5Sxxx_Gen2 SH72530 (test) |
Open vehicle → |
| Nissan | e-NV200Evalia (1 - 109) | DENSO 23740_5Sxxx_Gen2 SH72530 (test) |
Open vehicle → |
| Nissan | All Models (Direct ECU Connection) (Read/Write DFLASH/MAPS/PFLASH, CheckSum) | DENSO 23740_5Sxxx_Gen2 SH72530 (test) |
Open vehicle → |
| Universal ECU Protocol | Asian Denso / Mitsubishi Melco / Delphi DCM ECUs (Platform / Bench) (Direct bench connector access (Bench / Boot)) | DENSO 23740_5Sxxx_Gen2 SH72530 (test) |
Open vehicle → |
