DOCUMENT TECHNICAL CONTENTS & VERIFIED SCHEMATIC / PCB PREVIEW
VERIFIED ENGINEERING SPEC
This 26-page engineering PDF provides detailed wiring diagrams for the Sinotruk Howo T7H AMT vehicle, focusing on the CBCU and air conditioning system. It covers the central AC box, compressor control, and relay logic for technicians.
WHAT IS INSIDE THIS DOCUMENT (CIRCUITS, PINOUTS & SECTIONS):
- Central air conditioning box (A101) circuit diagram
- Battery and charging system wiring
- Air conditioning compressor (M102) control circuit
- Relay logic for AC fan and compressor (K101-K105)
- Circuit breaker and fuse protection layout
- AC power distribution and grounding points
1. TECHNICAL PASSPORT & EXTRACTED ROM IDENTIFIERS (BINARY TRUTH)
SKU: ECU-42799
| Vehicle brand & model / Engine | Sinotruk / Howo / Sitrak (MAN) |
|---|---|
| ECU family & processor (MCU) | EDC17CV44 / EDC17CV54 / EDC17C81 / EDC17C53 / Infineon TriCore TC1767 / TC1797 |
| 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 | Sinotruk Howo T7H AMT CBCU Air Conditioning System Wiring Diagram (26p PDF) [#42799] |
| Category / Package | wiring_doc / bosch-edc17cv44-c81 |
| Exact size & SHA-256 checksum | 2,694,186 bytes • 5403d4552489492ef9d091102bf76e013085c21259328b6f6efbec542b314009 |
3. FREQUENT ENGINEERING QUESTIONS ABOUT THIS FILE (SCHEMA.ORG FAQPAGE)
E-E-A-T INDEX
Q: Which ECU and engine is the file Sinotruk Howo T7H AMT CBCU Air Conditioning System Wiring Diagram (26p PDF) [#42799] (AZ9925774000, CBCU, 000YLZS266ZY, K105, A101, M102, K101, K104) for?
This engineering .PDF file targets the EDC17CV44 / EDC17CV54 / EDC17C81 / EDC17C53 control unit (Infineon TriCore TC1767 / TC1797 MCU) used on Sinotruk / Howo / Sitrak (MAN) vehicles. Extracted ROM markers: AZ9925774000, CBCU, 000YLZS266ZY, K105, A101, M102, K101, K104.
Q: Is the dump Sinotruk Howo T7H AMT CBCU Air Conditioning System Wiring Diagram (26p PDF) [#42799] verified for authenticity and checksums?
Yes. The automated ROM analyzer verified the size (2,694,186 bytes), the SHA-256 checksum (5403d4552489492ef9d09110) and the internal firmware project identity (EDC17CV44 / EDC17CV54 / EDC17C81 / EDC17C53).
Q: What wiring diagrams, pinouts and fault codes are inside the document Sinotruk Howo T7H AMT CBCU Air Conditioning System Wiring Diagram (26p PDF) [#42799]?
This technical document (Sinotruk Howo T7H AMT CBCU Air Conditioning System Wiring Diagram (26p PDF) [#42799]) contains wiring diagrams, ECU connector pinouts for EDC17CV44 / EDC17CV54 / EDC17C81 / EDC17C53 and diagnostic test procedures for Sinotruk / Howo / Sitrak (MAN) .
4. ALL RELATED FILES OF THIS FOLDER, BRAND & ECU (FIRMWARE, MAPS, DIAGRAMS, CODING & VIDEOS)
BUNDLE: bosch-edc17cv44-c81
WHOLESALE PACK -96% (ALL FILES AT ONCE)
DEDUPLICATED • VERIFIED (COPIES REMOVED: 8)
Download the whole set of related files (44 unique files in one archive)
Individually, all 43 paid files cost $3,705. Buying the whole pack applies the wholesale discount -96% (save $3,540) + 1 free diagrams/photos!
Retail total: $3,705
$165
Sibling files from the same folder / kit (12)
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Sinotruk Howo AMT TCU Wiring Diagram and Junction Plate X1 Pinout (1p PDF) [#77453] wiring_doc • 70,092 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | school assignment guide 2018019 Sinotruk automatic gearbox AMT TB brake correct Removal & Installation repair & service school assignment guide.pdf wiring_doc • 414,796 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | TH7-- no worry change gear Operating Instructions.pdf wiring_doc • 458,643 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | TH7 no worry change gear Fault Repair Case Studies share (1).pdf wiring_doc • 3,418,371 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Sinotruk power branch of study AMT control line diagram.pdf wiring_doc • 76,458 bytes | $35 Open → |
.PDF? .PDF — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Sinotruk HOWO AMT automatic gearbox introduction & overview work handle use method introduction & overview.pdf wiring_doc • 16,776,948 bytes | $35 Open → |
.DOC? .DOC — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | HW gearbox / transmission odometer sensor after-sales school assignment guide ( already proofreader.doc wiring_doc • 5,038,080 bytes | $35 Open → |
.PNG? .PNG — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 0 the whole world big auto repair specialty technology technical documentation learn + download Base png boardview_pinout_img • 4,535,721 bytes | FREE Open → |
.PPT? .PPT — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 2014-T7H-AMT electricity system cultivate.ppt wiring_doc • 4,020,736 bytes | $35 Open → |
.PPT? .PPT — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | AMT repair & service guide.ppt wiring_doc • 24,359,936 bytes | $35 Open → |
.PPTX? .PPTX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | no worry change gear malfunction diagnostics cultivate.pptx wiring_doc • 16,806,736 bytes | $35 Open → |
.PPT? .PPT — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | tell in detail AMT Na touch briefly matter.ppt wiring_doc • 35,973,632 bytes | $35 Open → |
Firmware & Stock ROMs (.BIN / .HEX / .FRF) (10)
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 380 cement stir can Sinotruk boat send out 10 380 5 act independently 5 with Remote PTO Throttle machine electric fan Sinotruk (CNHTC) EDC17 P1158760_ Aftertreatment SCR/DPF Optimization.hex firmware_bin • 4,416,053 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 380 cement stir can Sinotruk boat send out 10 380 5 act independently 5 with Remote PTO Throttle machine electric fan Sinotruk (CNHTC) EDC17 P1158760_ Aftertreatment SCR/DPF Optimization _ Stage 1 Power Optimization.hex firmware_bin • 4,416,053 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 59068 1 w e y u y Sinotruk (CNHTC) EDC17 P1158774_ Aftertreatment SCR/DPF Optimization.hex firmware_bin • 4,416,053 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 59068 1 w e y u y Sinotruk (CNHTC) EDC17 P1158774_ Aftertreatment SCR/DPF Optimization _ Stage 1 Power Optimization.hex firmware_bin • 4,416,053 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 70121 repeat rise 6 440 Guo 5 self with Sinotruk (CNHTC) EDC17 P1158760_ Aftertreatment SCR/DPF Optimization.hex firmware_bin • 4,416,053 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 70121 repeat rise 6 440 Guo 5 self with Sinotruk (CNHTC) EDC17 P1158760_ Aftertreatment SCR/DPF Optimization _ Stage 1 Power Optimization.hex firmware_bin • 4,416,053 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 70121 repeat rise 6 440 Guo 5 self with Sinotruk (CNHTC) EDC17 P1158760_ Aftertreatment SCR/DPF Optimization _ Stage 1 Power Optimization 1.hex firmware_bin • 4,416,053 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 823 823 823 823 823 823 823 Sinotruk (CNHTC) EDC17 P1158760_ Aftertreatment SCR/DPF Optimization.hex firmware_bin • 4,416,053 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 8552 Sinotruk 13 540 5 act independently normal Sinotruk (CNHTC) EDC17 P1158774_ Aftertreatment SCR/DPF Optimization.hex firmware_bin • 4,416,053 bytes | $110 Open → |
.HEX? .HEX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 9722 HOWO handsome 6 310 4 Sinotruk have not Li Sinotruk (CNHTC) EDC17 P1158760_ Aftertreatment SCR/DPF Optimization.hex firmware_bin • 4,416,053 bytes | $110 Open → |
WinOLS & Damos Maps (.A2L / .KP / .OLS) (10)
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P_1158_751_FULL_SCR.a2l damos_a2l • 11,943,514 bytes | $190 Open → |
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | P_1158_901_FULL_SCR.kp mappack_kp • 37,489 bytes | $95 Open → |
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Xie immobilizer (IMMO) lock Sinotruk (CNHTC) EDC17 P1158 901 ).kp mappack_kp • 25,293 bytes | $95 Open → |
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | GPS lock SAIC Fiat Hongyan (Cursor) EDC17 P1287770.kp mappack_kp • 16,619 bytes | $95 Open → |
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Sinotruk P1158V760 motive power map definition.kp mappack_kp • 10,706 bytes | $95 Open → |
.KP? .KP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Sinotruk P1158V774 motive power map definition.kp mappack_kp • 10,627 bytes | $95 Open → |
.OLS? .OLS — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Sinotruk CN6 (Euro-6) MD1CE100 P_1708_V454_V9-Damos.OLS winols_ols • 57,584,290 bytes | $165 Open → |
.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. | P_1158_774_FULL_SCR_.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 → |
Parameterization, Tools & Archives (.XML / .ZIP / .RAR / .7Z / .ISO) (10)
.RAR? .RAR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | EBS animation software.rar archive_pack • 51,010,284 bytes | $75 Open → |
.RAR? .RAR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Sinotruk (CNHTC) natural gas engine diagnostics software Chinese language specialty 2013 ver..rar archive_pack • 45,029,861 bytes | $75 Open → |
.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 → |
.RAR? .RAR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Sinotruk (CNHTC) natural gas engine diagnostics software specialty ver..rar archive_pack • 44,234,473 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 → |
.ZIP? .ZIP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 1-36WLJKB.zip archive_pack • 20,132,765 bytes | $75 Open → |
.RAR? .RAR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | Sinotruk (CNHTC) natural gas engine diagnostics Chinese language excuse sb installation ver..rar archive_pack • 17,301,501 bytes | $75 Open → |
.RAR? .RAR — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 320B.rar archive_pack • 13,444,931 bytes | $75 Open → |
.ZIP? .ZIP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 1-36W9NSE.zip archive_pack • 12,646,952 bytes | $75 Open → |
.ZIP? .ZIP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | 1-36UCN9Z.zip archive_pack • 7,623,644 bytes | $75 Open → |
Manuals, Diagrams & Photos (.PDF / .PNG) (2)
.PPTX? .PPTX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | AMT system principle and test repair & service method (2017-05.pptx wiring_doc • 65,918,270 bytes | $35 Open → |
.PPTX? .PPTX — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. | AMT repair & service guide.pptx wiring_doc • 9,979,202 bytes | $35 Open → |