How many connectors does this ECU harness diagram show?

Three connectors: a 10-pin connector (pins 101-110), an 18-pin connector (pins 51-68), and a 24-pin connector (pins 1-24).

How are the pins numbered on the largest connector?

The 24-pin connector is numbered 1 through 12 on the top row and 13 through 24 on the bottom row.

Which pins are in the smallest connector?

The 10-pin connector contains pins 101-105 on the top row and 106-110 on the bottom row.

Does the diagram show wire colors or circuit functions for each pin?

No. The diagram shows only the connector shapes and pin cavity numbers; no wire colors, functions, or labels are included.

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1G Eagle Talon ECU Harness Connector Pinout Diagram - Pin Numbers 1-110

Connector terminal layout with numbered pin positions across three connectors

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Connector pinout chart showing numbered terminal positions laid out across multiple connector blocks.

Part of 1990-1994 Eagle Talon Wiring Diagrams

AI caption July 2009 · Photo 149 of 209

This document is a line-art diagram of the three electrical connectors on an ECU (engine control unit) wiring harness, uploaded to a 1991 Eagle Talon gallery under the filename '1g_ecu_harness.gif' (i.e., first-generation ECU harness). The diagram shows the face view of each connector with all pin cavity numbers labeled. The left connector is a 10-pin block numbered 101-105 across the top row and 106-110 across the bottom row. The middle connector is an 18-pin block numbered 51-59 on the top row and 60-68 on the bottom row. The right connector is a 24-pin block numbered 1-12 on the top row and 13-24 on the bottom row. Each connector outline includes its locking tab/keying features drawn at the top edge. No wire colors, circuit descriptions, part numbers, model years, or other text appear in the image, it serves purely as a pin-numbering reference so that a reader can identify which cavity corresponds to which ECU pin number when probing, back-probing, or repairing the ECU harness connectors. This page appears to be part of a set that also includes a MAF (mass airflow sensor) harness diagram.

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Frequently asked questions

How many connectors does this ECU harness diagram show?: Three connectors: a 10-pin connector (pins 101-110), an 18-pin connector (pins 51-68), and a 24-pin connector (pins 1-24).
How are the pins numbered on the largest connector?: The 24-pin connector is numbered 1 through 12 on the top row and 13 through 24 on the bottom row.
Which pins are in the smallest connector?: The 10-pin connector contains pins 101-105 on the top row and 106-110 on the bottom row.
Does the diagram show wire colors or circuit functions for each pin?: No. The diagram shows only the connector shapes and pin cavity numbers; no wire colors, functions, or labels are included.