Skip to main content

MaxxECU Track Gen 2 Pinout, Connector & Wiring Guide

MaxxECU Track Gen 2

Detailed connector configurations, pin mappings, and electrical schematic specifications for the MaxxECU Track Gen 2. This guide helps you integrate the MaxxECU Track Gen 2 control unit into your wiring loom design using Wiringly.

Design Your Harness Online

You can add the MaxxECU Track Gen 2 directly onto your harness drawing using our interactive digital builder. Wiringly automatically populates all pinout mappings, connector bodies, and suggested colors. 👉 Start Harness Design with Wiringly

Component Overview & Specs​

The MaxxECU Track Gen 2 is a professional-grade control unit manufactured by MaxxECU (P/N: Track Gen 2). It is specifically engineered to handle high-performance conditions in automotive and motorsport environments.

Technical SpecificationValue / Details
Component NameMaxxECU Track Gen 2
ManufacturerMaxxECU
Part NumberTrack Gen 2
CategoryControl unit
Dimensions206mm (W) x 138mm (H) x N/A (D)

Connector Configurations & Pin Assignment Maps​

The electrical connections for the MaxxECU Track Gen 2 are organized by physical connectors. Wiringly tracks all compatible mating connectors, terminal pins, wire seals, and wire specifications.

Superseal 1.0, 34POS, COD 1 (2-1437285-3)​

Connector Specifications​

PropertyDetails
Connector Part Number2-1437285-3
Compatible Terminals3-1447221-4, 3-1447221-3
PinFunction/DescriptionSuggested Wire Color
1Ignition 1Blue
2Ignition 2Blue
3Ignition 3Blue
4Ignition 4Blue
5GP Out 1Green
6GP Out 2Green
7GP Out 3Green
8GP Out 4Green
9Engine GNDBrown
10Digital/VR 1 (PULSE) SIGNAL +White
11Digital/VR 1 (PULSE) SIGNAL -Brown
12Digital/VR 1 (PULSE) POWER SUPPLYPink
13Digital/VR 1 (PULSE) SHIELDBlack
14Sensor GNDBrown
15CAN LPink
16CAN HGrey
17GP Out 5Green
18Digital/VR 2 (PULSE) SIGNAL +White
19Digital/VR 2 (PULSE) SIGNAL -Brown
20Digital/VR 2 (PULSE) POWER SUPPLYPink
21Digital/VR 2 (PULSE) SHIELDBlack
225V Sensor SupplyPink
23Digital/VR 3 (PULSE) SIGNAL +Violet
24Digital/VR 4 (PULSE) SIGNAL +Violet
2512V supply 1Red
26AIN 1Black
27AIN 2Black
28AIN 3Black
29AIN 4Black
30AIN 5Black
31Injector 1Grey
32Injector 2Grey
33Injector 3Grey
34Injector 4Grey

Superseal 1.0, 34POS, COD 2 (3-1437290-9)​

Connector Specifications​

PropertyDetails
Connector Part Number3-1437290-9
Compatible Terminals3-1447221-3, 3-1447221-4
PinFunction/DescriptionSuggested Wire Color
1Ignition 5Blue
2Ignition 6Blue
3GP Out 6Green
4AIN 6Black
5AIN 7Black
6AIN 8Black
7GP out 13 (H-BRIDGE 1)White
8GP out 14 (H-BRIDGE 1)White
9Engine GNDBrown
10WBO2 Sensor 1 UN / REGrey
11WBO2 Sensor 1 IPN / VMYellow
12GP out 7 / WBO2 Sensor 1 H-Green
13AIN 9Black
14AIN 10Black
15AIN 11Black
16AIN 12Black
17AIN 13Black
18WBO2 sensor 1 RT / IABlack
19WBO2 sensor 1 APE / IPWhite
2012V WBO2 sensor 1 H+Red
21WBO2 sensor 1 SHIELDBlack
22AIN 14Black
23AIN 15Black
2412V supply 3Red
2512V supply 2Red
26Knock 1 ShieldBlack
27Knock 1 -Brown
28Knock 1 +White
29Knock 2 ShieldBlack
30Knock 2 -Brown
31Knock 2 +White
32AIN 16Black
33Injector 5Grey
34Injector 6Grey

MaxxECU MX3 (MX3)​

Connector Specifications​

PropertyDetails
Connector Part NumberMX3
Compatible Terminals3-1447221-4, 3-1447221-3
PinFunction/DescriptionSuggested Wire Color
1GP out 15 (H-BRIDGE 2)White
2GP out 16 (H-BRIDGE 2)White
3Ignition 7Blue
4Ignition 8Blue
5Not AvailableBlue
6Not AvailableBlue
7Not AvailableBlue
8Not AvailableBlue
9Engine GNDBrown
10WBO2 sensor 2 UN / REGrey
11WBO2 sensor 2 IPN / VMYellow
12GP Out 8 (GND) / WBO2 Sensor 2 H-Green
13WBO2 sensor 2 SHIELDBlack
14GP OUT 9 (12V)White
15GP OUT 10 (12V)White
16GP OUT 11 (12V)White
17GP OUT 12 (12V)White
18WBO2 sensor 2 RT / IABlack
19WBO2 sensor 2 APE / IPWhite
2012V WBO2 sensor 2 (H+)Red
21Pulse 5+Black
22Pulse 5-Brown
23Pulse 5 ShieldBlack
24CAN 2LWhite
25CAN 2HGrey
26Pulse 6+Black
27Pulse 6-Brown
28Pulse 6 ShieldBlack
29Injector 7Grey
30Injector 8Grey
31Not AvailableGrey
32Not AvailableGrey
33Not AvailableGrey
34Not AvailableGrey

Harness Design & Schematic Software​

Wiringly simplifies the process of creating complete, error-free wiring schematics. Using our interactive digital canvas, you can drop the MaxxECU Track Gen 2 directly into your project, automatically load these control unit pin assignments, and connect them to your power distribution units or engine control units.

The platform tracks your wire colors, gauges, and terminal types automatically, compiling a complete bill of materials (BOM) and cutting list for your physical build.