DOCUMENT TECHNICAL CONTENTS & VERIFIED SCHEMATIC / PCB PREVIEW
VERIFIED ENGINEERING SPEC
This 5-page technical manual provides the external wiring schematic for the Yuchai GD1 electronic unit pump (EUP) ECU. It details the connection of magnetic crankshaft sensors, temperature sensors, and dual electronic throttle pedal options.
WHAT IS INSIDE THIS DOCUMENT (CIRCUITS, PINOUTS & SECTIONS):
- GD1 EUP external circuit connection schematic
- Crankshaft and camshaft position sensor wiring
- Boost, intake, fuel, and coolant temperature sensor circuits
- Electronic throttle pedal (5-wire and 6-wire) pin definitions
- Clutch and idle switch specifications
1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-91991
| Vehicle brand & model / Engine | Sinotruk / Howo / Sitrak (MAN) |
|---|---|
| ECU family & processor (MCU) | CM2220 / CM2880 / CM2150 / CM876 / Motorola / Freescale MPC55xx |
| Internal ROM project (Project ID) | — |
| Calibration identifier (STC) | — |
| Bosch software number (10SW / 1037) | — |
| Bosch hardware number (0281 / 0261) | — |
| Compatibility code block (CompID) | — |
| Engineering file name | Yuchai GD1 EUP External Wiring Schematic (Magnetic Crank Sensor) (5p PDF) [#91991] |
| Category / Package | wiring_doc / cummins-cm |
| Exact size & SHA-256 checksum | 146,651 bytes • 5f828821514d18ed0e7a1101b643bed80605b326b6d6253a8f826b855ded1ee5 |
3. FREQUENT ENGINEERING QUESTIONS ABOUT THIS FILE (SCHEMA.ORG FAQPAGE)
E-E-A-T INDEX
Q: Which ECU and engine is the file Yuchai GD1 EUP External Wiring Schematic (Magnetic Crank Sensor) (5p PDF) [#91991] (EPR_GD1EUP_0021C6, EPR_GD1EUP_0020C, GD1 EUP) for?
This engineering .PDF file targets the CM2220 / CM2880 / CM2150 / CM876 control unit (Motorola / Freescale MPC55xx MCU) used on Sinotruk / Howo / Sitrak (MAN) vehicles. Extracted ROM markers: EPR_GD1EUP_0021C6, EPR_GD1EUP_0020C, GD1 EUP.
Q: Is the dump Yuchai GD1 EUP External Wiring Schematic (Magnetic Crank Sensor) (5p PDF) [#91991] verified for authenticity and checksums?
Yes. The automated ROM analyzer verified the size (146,651 bytes), the SHA-256 checksum (5f828821514d18ed0e7a1101) and the internal firmware project identity (CM2220 / CM2880 / CM2150 / CM876).
Q: What wiring diagrams, pinouts and fault codes are inside the document Yuchai GD1 EUP External Wiring Schematic (Magnetic Crank Sensor) (5p PDF) [#91991]?
This technical document (Yuchai GD1 EUP External Wiring Schematic (Magnetic Crank Sensor) (5p PDF) [#91991]) contains wiring diagrams, ECU connector pinouts for CM2220 / CM2880 / CM2150 / CM876 and diagnostic test procedures for Sinotruk / Howo / Sitrak (MAN) .
4. ALL RELATED FILES OF THIS FOLDER, BRAND & ECU (FIRMWARE, MAPS, DIAGRAMS, CODING & VIDEOS)
BUNDLE: cummins-cm
WHOLESALE PACK -95% (ALL FILES AT ONCE)
DEDUPLICATED • VERIFIED (COPIES REMOVED: 2)
Download the whole set of related files (36 unique files in one archive)
Individually, all 36 paid files cost $3,465. Buying the whole pack applies the wholesale discount -95% (save $3,300) + 0 free diagrams/photos!
Retail total: $3,465
$165
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Firmware & Stock ROMs (.BIN / .HEX / .FRF) (6)
.MPC? .MPC — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P1708_V101.mpc firmware_bin • 8,388,608 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | ORG0000003507.hex firmware_bin • 6,754,832 bytes | $110 Open → |
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.BIN? .BIN — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 1144B5B64APLCP15_N7_1144B5B64APLCP15_N7.bin firmware_bin • 8,388,608 bytes | $65 Open → |
WinOLS & Damos Maps (.A2L / .KP / .OLS) (10)
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.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Sinotruk P1158774.a2l damos_a2l • 12,705,864 bytes | $190 Open → |
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Sinotruk P1158_V760_FF_SCR_1037523507.a2l damos_a2l • 12,071,123 bytes | $190 Open → |
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.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Sinotruk P1708V454.a2l damos_a2l • 24,538,179 bytes | $190 Open → |
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Parameterization, Tools & Archives (.XML / .ZIP / .RAR / .7Z / .ISO) (10)
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.ZIP? .ZIP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | ESI-II and ECI-CFV gas Ji diagnostics software 160225.zip archive_pack • 44,939,936 bytes | $75 Open → |
.7Z? .7Z — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Yuchai engine Wiring Diagram 20160401 summary collection - serve ver..7z archive_pack • 37,381,181 bytes | $75 Open → |
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