DOCUMENT TECHNICAL CONTENTS & VERIFIED SCHEMATIC / PCB PREVIEW
VERIFIED ENGINEERING SPEC
This 491-page manual provides detailed repair specifications for the GM 6T40 6-speed automatic transmission. It includes fastener torque values, fluid capacities, and clutch engagement logic for Buick, Chevrolet, and Cadillac applications.
WHAT IS INSIDE THIS DOCUMENT (CIRCUITS, PINOUTS & SECTIONS):
- Fastener torque specifications for transmission components
- General 6T40 transmission specifications and gear ratios
- Transmission fluid capacity and DEXRON VI requirements
- Oil pump gear and housing clearance specifications
- Clutch engagement map for all gear ranges
- Shift solenoid state and transmission ratio table
- Shift lever position signal logic (A, B, C, P)
1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-155874
| Vehicle brand & model / Engine | GM: Buick / Chevrolet / Cadillac |
|---|---|
| ECU family & processor (MCU) | OEM ECU & Electronic Modules / TCU / Mechatronics |
| 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 | GM 6T40 6-Speed Automatic Transmission Repair Manual and Specifications (491p PDF) [#155874] |
| Category / Package | manual_pdf / tcu-dsg-zf-gearbox |
| Exact size & SHA-256 checksum | 10,352,920 bytes • 830ca87c84497a192d60d43e94ab86d0e275c7683d4f5976d1791ca618cb55dc |
3. FREQUENT ENGINEERING QUESTIONS ABOUT THIS FILE (SCHEMA.ORG FAQPAGE)
E-E-A-T INDEX
Q: Which ECU and engine is the file GM 6T40 6-Speed Automatic Transmission Repair Manual and Specifications (491p PDF) [#155874] (M6x53, M6x25, M5x40.5, M6x60, 1/8"-27NPTF, 6T40 TCU, M6x97, 6T40) for?
This engineering .PDF file targets the OEM ECU & Electronic Modules control unit (TCU / Mechatronics MCU) used on GM: Buick / Chevrolet / Cadillac vehicles. Extracted ROM markers: M6x53, M6x25, M5x40.5, M6x60, 1/8"-27NPTF, 6T40 TCU, M6x97, 6T40.
Q: Is the dump GM 6T40 6-Speed Automatic Transmission Repair Manual and Specifications (491p PDF) [#155874] verified for authenticity and checksums?
Yes. The automated ROM analyzer verified the size (10,352,920 bytes), the SHA-256 checksum (830ca87c84497a192d60d43e) and the internal firmware project identity (OEM ECU & Electronic Modules).
Q: What wiring diagrams, pinouts and fault codes are inside the document GM 6T40 6-Speed Automatic Transmission Repair Manual and Specifications (491p PDF) [#155874]?
This technical document (GM 6T40 6-Speed Automatic Transmission Repair Manual and Specifications (491p PDF) [#155874]) contains wiring diagrams, ECU connector pinouts for OEM ECU & Electronic Modules and diagnostic test procedures for GM: Buick / Chevrolet / Cadillac .
4. ALL RELATED FILES OF THIS FOLDER, BRAND & ECU (FIRMWARE, MAPS, DIAGRAMS, CODING & VIDEOS)
BUNDLE: tcu-dsg-zf-gearbox
WHOLESALE PACK -92% (ALL FILES AT ONCE)
DEDUPLICATED • VERIFIED (COPIES REMOVED: 8)
Download the whole set of related files (32 unique files in one archive)
Individually, all 32 paid files cost $1,970. Buying the whole pack applies the wholesale discount -92% (save $1,805) + 0 free diagrams/photos!
Retail total: $1,970
$165
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