Yamaha MX King Y15ZR Exciter Sniper 150 v1 ECU wiring pinout socket line (2015 - 2017)

[ihaisp]

Yamaha MX King Y15ZR Exciter Sniper 150 v1 ECU wiring pinout socket line (2015 - 2017)







Yamaha (2015 to 2017) V1 Y15ZR Sniper Exciter Jupiter MX 150 ECU Pin Descriptions:


1 * Black: Ground
2 * White - Yellow : FAN
3 * Blank
4 * Blank
5 * Black - Blue : SGND
6 * Red: Pulser
7 * Black - Blue : SGND
8 * Gray - Red ; AFR
9 * Brown - White : IAT
10 * Blue: 5 volts
11 * Black - Yellow : GND
12 * Blank
13 * Blue - Black: Pump
14 * Blank
15 * Blank
16 * Black - Blue : SGND
17 * Black - White : GND
18 * Yellow: TPS
19 * Yellow - Green: Bang Angle
20 * Black - Blue : SGND
21 * Blue: 5 Volts
22 * Orange - Black: Injector
23 * Orange : Coil
24 * Blank
25 * Blank
26 * Light green: K-Line
27 * Black - Blue : SGND
28 * White: Speed Sensor
29 * Brown: 12 Volt
30 * Pink - White : MAP
31 * Green - Red: EOT
32 * Blue: 5 Volts
33 * Black - Yellow: Head Lamp



Sumber


Jalur soket MX King v1

Soket line ECU MX king v2

 

[traxxas-modifier]

Thank you @ihasp for this

 

[traxxas-modifier]

If your looking for T150 ECU V2 pinout, its here

Yamaha MX King Y15ZR Exciter Sniper 150 v2 ECU wiring pinout socket line (2018 - 2021)

Yamaha MX King Y15ZR Exciter Sniper 150 v2 ECU wiring pinout socket line (2018 - 2021) Note: This is for 39pin ECU for Yamaha T150 Version 2 (Digital Speedometer) ECU Pinout Descriptions 1 * Blue - Black: Fuel Pump (mass signal) 2 * White - Yellow: Radiator fan relay 3 * Blank 4...

www.yamahat135.com

 

[TrisM]

Hi,
Does the Yamaha MX King Y15ZR Exciter Sniper 150 v1 ECU wiring pinout socket line (2015 - 2017) have safety circuit cut-off? Like kickstand, neutral or clutch? If so, which ECU pin? Thank you

 

[grisi83]

Hi, Pin 2 positive or negative? must be negative on relay fan??? I have a problem with the fan not running.

 

[TrisM]

Hi, Pin 2 positive or negative? must be negative on relay fan??? I have a problem with the fan not running.

Usually the ECU radiator fan pin brings the relay to ground. So to answer, it is more than likely ground. Check with meter, with fan off (engine cold) you should not get continuity to ground on EC Pin 1, with fan on (engine hot) you should get continuity. Have you checked your fan relay?

 

[grisi83]

The problem is negative is not switched when the temperatures are reached I have an Uma R9 ECU Does the engine have to run for the ecu to switch negative?

 

[TrisM]

I have

The problem is negative is not switched when the temperatures are reached I have an Uma R9 ECU Does the engine have to run for the ecu to switch negative?

I have the same ECU but as on my racing bike and have no radiator fan. It will only switch when engine hot and fan comes on. Your ignition would have to be on, definitely, doubt engine would have to be running. I seem to remember a fan temperature setting on ECU app? Under Settings > Coolant fan, set it to below room temperature and see if fan comes on. Is your temperature sensor working? Check the app temperature reading.

 

[grisi83]

First of all, thank you very much for your help. I'm currently completely rebuilding my WR 125 x. I converted the entire wiring harness so that I can use a uma m9 ecu, everything works except the fan measured everything, the ecu doesn't switch ground to pin 2. The app is set to 40 degrees with a lighter to 100 degrees and nothing happens

 

[TrisM]

First of all, thank you very much for your help. I'm currently completely rebuilding my WR 125 x. I converted the entire wiring harness so that I can use a uma m9 ecu, everything works except the fan measured everything, the ecu doesn't switch ground to pin 2. The app is set to 40 degrees with a lighter to 100 degrees and nothing happens

I run the ECU with a YZF R125 Gen 1 where are you based? I am in the UK? I made an adapter from the gen 1 wiring loom to this gen 2 type connector. I will modify a gen 2 loom for myself as already done it for a friend's race bike, but unfortunately both mine and his have no radiator fans for racing.

 

[TrisM]

First of all, thank you very much for your help. I'm currently completely rebuilding my WR 125 x. I converted the entire wiring harness so that I can use a uma m9 ecu, everything works except the fan measured everything, the ecu doesn't switch ground to pin 2. The app is set to 40 degrees with a lighter to 100 degrees and nothing happens

BTW the tilt switch is not present with the UMA M9 ECU, so can be removed from bike if present. We found that much out

 

[grisi83]

I run the ECU with a YZF R125 Gen 1 where are you based? I am in the UK? I made an adapter from the gen 1 wiring loom to this gen 2 type connector. I will modify a gen 2 loom for myself as already done it for a friend's race bike, but unfortunately both mine and his have no radiator fans for racing.

I'm from Germany.
The market doesn't offer many tuning parts for my Yamaha WR X. Wiring harness ECU plug was relatively easy.
Finding a circuit diagram is always difficult.

 

[TrisM]

I'm from Germany.
The market doesn't offer many tuning parts for my Yamaha WR X. Wiring harness ECU plug was relatively easy.
Finding a circuit diagram is always difficult.

Same as the UK, not much about and so import everything for mine. Bike has everything on it.