4
9850064 R03 - 2021 650 / 850 Matryx Trail Performance / Crossover Snowmobile Service Manual
© Copyright Polaris Inc.
4.13
ECU (CNB) 34 PIN CONNECTOR PINOUT
ECU (CNB) 34 PIN CONNECTOR (WIRE ENTRY VIEW)
PIN COLOR TO / FROM COMPONENT FUNCTION
1 YE/WH
Injector Harness Injector MAG
2 RD/DB
Injector Harness Injector PWR
3 DB/WH
Injector Harness Injector PTO
4 RD/DB
Injector Harness Injector PWR
5 WH
Stator Signals CPS (2T)
6 DG
Stator Signals CPS (5T)
7 WH/RD
Splice, CPS Low CPS (Low)
8 BK/YE
Ignition GND Splice Ignition - (MAG)
9 YE/BK
Ignition Coil (MAG) IGN + (MAG)
10 RD/DB
Injector PWR Splice Injector PWR
11 GY TMAP Sensor
Intake Air Pressure Signal
12 PK TMAP Sensor
Intake Air Temp Signal
13 BU TPS Sensor
TPS Signal
14 VT Detonation Sensor
DET Signal
15 BK/WH Detonation Sensor DET Sensor GND
16 BK/DB
Ignition GND Splice Ignition - (PTO)
17 OG/YE
Ignition Coil (PTO) IGN + (PTO)
18 BN/WH
Splice, PBR Ground #1
ECU GND
19 YE/RD
Coolant Sensor Signal Coolant Temp Signal
20 WH/BK EGT Sensor
EGT Signal
21 YE/VT EGT2 EGT2
24 BK/RD Handlebar Connection
Soft Stop
25 GY/WH
Logger Switch Logger Switch
26 YE
Digital Wrench
CAN2 Hi
27 DG
Digital Wrench
CAN2 Lo
28 YE
Splice, CAN Hi
CAN Hi
ENGINE ELECTRICAL