803693464 XCMG GR2605 motor grader denso air conditioner wiring harness

803693464 XCMG GR2605 motor grader denso air conditioner wiring harness

803693464 is the original electrical assembly wiring harness for the XCMG GR2605 grader’s air conditioning system. It is responsible for the air conditioning system’s circuit connections, signal transmission, and power supply. It boasts strong adaptability, excellent insulation and vibration resistance, and stable operation.

Core Functions and Roles

Provides stable power supply and signal transmission for components such as the air conditioning compressor, condenser fan, evaporator motor, and temperature control switch.

Uses original factory pins and wire gauge matching to ensure precise control and reliable start-stop of the air conditioning system.

Possesses excellent insulation, waterproofing, and vibration resistance, adapting to harsh working conditions such as construction site dust, oil, and vibration.

Standardized interface design facilitates easy installation and reduces faults such as poor circuit contact, short circuits, and open circuits.

Key Technical Parameters

Model: 803693464
Name: Denso Air Conditioner Wiring Harness
Compatible Model: XCMG GR2605 Grader
Features: Original factory matching, insulation and flame retardant, vibration and waterproof, interface matching, low failure rate

Replacement and Maintenance Points

Disconnect the power supply before disassembly and assembly to prevent short circuits and damage to electrical components.

Secure the wiring harness firmly to avoid friction with high-temperature components, sharp edges, and moving parts.

Ensure the plug is fully inserted, apply waterproof and dustproof treatment, and ensure a reliable connection.

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1 382101157 Left Lower Bend Plate
2 380906552 Left Rear Upper Cover Plate of Air Duct
3 380906605 Left Front Cover Plate of Air Duct
4 805338276 Washer 8
5 805338259 Washer 8
6 805046484 Bolt M8×25
7 382101147 Support Bend Plate
8 800159728 Spiral Clamp
9 382101155 Partition Plate
10 382101175 Top Cover
11 805046507 Bolt M8×20
12 805046477 Nut M8
13 380906604 Right Front Cover Plate of Air Duct
14 803693464 Denso Air Conditioner Wiring Harness
15 382102289 Sunlight Sensor
16 805140813 Screw M6×30
17 380904653 Fire Extinguisher Bracket
18 380906539 Right Rear Upper Cover Plate of Air Duct
19 805046495 Bolt M6×18
20 805338258 Washer 6
21 805046505 Bolt M8×18
22 380906557 External Gas Fixing Plate

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