DOCUMENT TECHNICAL CONTENTS & VERIFIED SCHEMATIC / PCB PREVIEW
VERIFIED ENGINEERING SPEC
This 1-page technical reference provides the complete pinout for the Haima Mazda magnetic pulse ECU, covering 26, 16, and 22-pin connectors. It includes a detailed table of test conditions and reference values for sensors, actuators, and power circuits.
WHAT IS INSIDE THIS DOCUMENT (CIRCUITS, PINOUTS & SECTIONS):
- 26-pin main connector pinout
- 16-pin auxiliary connector pinout
- 22-pin auxiliary connector pinout
- Pin function reference table
- Battery voltage and ignition switch tests
- Crankshaft and camshaft sensor signals
- Fuel injector and ignition coil connections
- Oxygen sensor and A/C control signals
1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-101550
| Vehicle brand & model / Engine | Mazda |
|---|---|
| ECU family & processor (MCU) | Instrument Cluster (Odometer), HeadUnit & Infotainment / Instrument & Infotainment |
| 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 | Haima Mazda Magnetic Pulse ECU 26+16+22 Pinout and Test Reference (1p PDF) [#101550] |
| Category / Package | wiring_doc / cluster-infotainment-navi |
| Exact size & SHA-256 checksum | 244,662 bytes • 243292cc41877fe700be2850d4a34f7f62352119f6837bcac78178dc231657d2 |
3. FREQUENT ENGINEERING QUESTIONS ABOUT THIS FILE (SCHEMA.ORG FAQPAGE)
E-E-A-T INDEX
Q: Which ECU and engine is the file Haima Mazda Magnetic Pulse ECU 26+16+22 Pinout and Test Reference (1p PDF) [#101550] (881A, PP4V, 18, Haima Mazda Magnetic Pulse ECU) for?
This engineering .PDF file targets the Instrument Cluster (Odometer), HeadUnit & Infotainment control unit (Instrument & Infotainment MCU) used on Mazda vehicles. Extracted ROM markers: 881A, PP4V, 18, Haima Mazda Magnetic Pulse ECU.
Q: Is the dump Haima Mazda Magnetic Pulse ECU 26+16+22 Pinout and Test Reference (1p PDF) [#101550] verified for authenticity and checksums?
Yes. The automated ROM analyzer verified the size (244,662 bytes), the SHA-256 checksum (243292cc41877fe700be2850) and the internal firmware project identity (Instrument Cluster (Odometer), HeadUnit & Infotainment).
Q: What wiring diagrams, pinouts and fault codes are inside the document Haima Mazda Magnetic Pulse ECU 26+16+22 Pinout and Test Reference (1p PDF) [#101550]?
This technical document (Haima Mazda Magnetic Pulse ECU 26+16+22 Pinout and Test Reference (1p PDF) [#101550]) contains wiring diagrams, ECU connector pinouts for Instrument Cluster (Odometer), HeadUnit & Infotainment and diagnostic test procedures for Mazda .
4. ALL RELATED FILES OF THIS FOLDER, BRAND & ECU (FIRMWARE, MAPS, DIAGRAMS, CODING & VIDEOS)
BUNDLE: cluster-infotainment-navi
WHOLESALE PACK -91% (ALL FILES AT ONCE)
DEDUPLICATED • VERIFIED (COPIES REMOVED: 2)
Download the whole set of related files (35 unique files in one archive)
Individually, all 35 paid files cost $1,745. Buying the whole pack applies the wholesale discount -91% (save $1,580) + 0 free diagrams/photos!
Retail total: $1,745
$165
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