Polaris 850 SKS 155 2020 User Manual

4
9850060 R02 - 2020-2021 850 AXYS™ Long Track 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, 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 Temp Sensor Coolant Temp Signal
20 WH/BK EGT Sensor
EGT Signal
21 YE/VT EGT2 EGT2
24 BK/RD
Soft Stop Switch Soft Stop
26 YE
Digital Wrench
CAN2 Hi
27 DG
Digital Wrench
CAN2 Lo
28 YE
Splice, CAN Hi
CAN Hi
29 DG
Splice, CAN Low
CAN Low
30 RD/WH
Splice, Sensor Power #2 5V Sensor Supply Power #2
31 BK/DB
Splice, Chassis Sensor Ground #3
Sensor GND
ENGINE ELECTRICAL

Polaris 850 SKS 155 2020 Specifications

General

Brand	Polaris
Model	850 SKS 155 2020
Category	Snowmobiles
Language	English