Mitsubishi Outlander Rear Inverter
Forum board: https://openinverter.org/forum/viewforum.php?f=19
| Property | Value | Source |
|---|---|---|
| Device | Inverter | |
| OEM | Mitsubishi | |
| Type | 3 phase Motor inverter/controller & HV DC Junction Box | |
| Part Number(s) | 9410A067, 9410A081, 9499D140, 9410A163 | |
| Mitsubishi Module Name | REMCU | http://mmc-manuals.ru/manuals/outlander_iii/online/Service_Manual_2013/img/90/HKAF0E02CC00ENG.pdf |
| Manufacturer | Meidensha | https://www.meidensha.com/products/case/prod_05/prod_05_01/prod_05_01_01/prod_05_01_01_01/1210605_4260.html |
| Suppliers | Ebay | |
| Voltage | 300V DC Nominal supply voltage
(336V Max according to max battery voltage) |
Based on Mitsubishi Outlander Pack voltage and data from here for maximum voltage: |
| Interfaces | 1x Resolver/Motor Temperature sensor interface
Hirose GT18WB-14DP-HU - 14 way proprietary connector Black 1x 12V Power/CAN Bus Interface Hirose GT18WB-14P-HU - 14 way proprietary connector Grey 1x DC Bus Input - M10 Bolts with gland plate 1x 30A Fused DC Bus Junction Output - M10 Bolts with gland plate 1x 3 Phase motor output - M10 Bolts with gland plate |
https://www.hirose.com/product/document?clcode=&productname=&series=GT18W&documenttype=Catalog&lang=en&documentid=D49386_en |
| Mechanical Mounting | 3x Lugs around lower face, M10 bolts multiple locations | Author experience |
| Resolver | Presumably matched to resolver on Outlander Rear Motor
SIN COS - P/N C69600/TS2239N484E102 Believed to be similar to Nissan Leaf resolver |
https://photos.google.com/share/AF1QipMNz2BVPSATZFJxgwIvy0RAeNAwn0TLJJL7NBwxbpH32LbWNkGhybiNrdkTsTOLxg?key=TmNWY04zNFQ4cXZzNWUzUEJfcTZUeGtHVkxyZEtB |
| Cooling | Water/glycol cooling (Blue on Outlander) | Author experience |
| Power | Unknown if continuous duty is based on inverter or motor thermal capability
70kW Peak 25kW Continuous |
|
| Weight | 9kg | Author experience |
| Features | Integral 3-way DC fused Junction box (1 input, 2 fused outputs)
Water cooled 2x Coil temperature sensors |
|
| Wiring Diagram | http://mmc-manuals.ru/manuals/outlander_iii/online/Service_Manual_2013/img/90/HKAF0E02CC00ENG.pdf | Navigate From:http://mmc-manuals.ru/manuals/outlander_iii/online/Service_Manual_2013/2019_phev/index_M1.htm
Click 90-CIRCUIT DIAGRAMS and then ELECTRIC MOTOR UNIT CONTROL SYSTEM |
Vehicle Topology
Rear Motor Inverter (REMCU) is on EV-CAN with the following modules:
- PHEV-ECU (Also on CAN-C, gatewayed through ETACS-ECU to CAN-C-Mid)
- Front Power Drive Unit
- Onboard charger/DC-DC Converter
- A/C Compressor
- Electrical Parking Driver Unit
- Battery Management Unit
Can Busses: http://mmc-manuals.ru/manuals/outlander_iii/online/Service_Manual_2013/img/54/ACC07461AB00ENG.pdf
PHEV-ECU Handles the whole hybrid system management including drive mode, system torque distribution and battery management
Authentication
The REMCU does not appear to require authentication with other modules, meaning it is a good candidate for stand-alone use from this point of view.
However, If one wished to take the whole Hybrid system including the PHEV-ECU for an EV conversion, this would be more challenging as the PHEV-ECU appears to require authentication with the OSS-ECU (One Touch Start ECU) and the KOS-ECU (Keyless entry)
Wiring Diagram
_Control_Wiring_(2019_Model).png)
Wiring diagram to the right.
It would appear that there are 4 unused pins on the Vehicle Connector (D-211).
IGCT appears to be main ignition control relay - 12V
RSDN appears to be a signal from the PHEV-ECU, currently unclear of the purpose, there is another signal from PHEV-ECU to Front motor controller called MSDN. Likely to be an activation/wake up signal from PHEV-ECU
Diagnostic Codes
Codes available in service manual here: http://mmc-manuals.ru/manuals/outlander_iii/online/Service_Manual_2013/2019_phev/54/html/M154930060027200ENG.HTM
Communication Protocol
CAN Bus with fallback to LIN and K-Line according to service manual