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Dorman 599-040 HVAC Control Module
| Brand | Dorman 599-040 |
|---|---|
| Automatic Temperature Control | No |
| Housing Color | Black |
| Instruction Manual Included | No |
| Mounting Hardware Included | No |
| Mounting Type | Bolt On |
| Package Contents | Replacement Bulbs; Screen; Ribbon Cable Repair and a New PCBA |
| Programming Required | No |
| Terminal Gender | Male |
| Fits | Toyota · 7 vehicles |
OE FIX repair kit. Directly replaces only the failed component to reduce repair costs.
Bolt-on installation. No programming required for a simpler repair.
Includes replacement bulbs, screen, ribbon cable repair, and a new PCBA.
Cross-references 5590448110 for the same application. See all 1.
HVAC Control Module Repair Kit for Toyota Highlander
This Dorman HVAC control module repair kit is made for 2001-2007 Toyota Highlander models with manual air conditioning controls. It provides a direct replacement for the failed component inside the climate control unit, helping restore normal HVAC operation without replacing the entire module. Part number 599-040 is built for a bolt-on installation and does not require programming.
Key Features
- Direct replacement repair kit for the HVAC control module
- Fits 2001-2007 Toyota Highlander, with manual air conditioning controls
- No programming required
- Bolt-on mounting type
- Black housing with male terminals
- Package contents include replacement bulbs, screen, ribbon cable repair, and a new PCBA
- Part number 599-040 for easy identification
Detailed Product Overview
Dorman 599-040 is an OE FIX HVAC control module repair kit that addresses a common service issue in climate control systems by replacing only the failed internal component. For Toyota Highlander owners, this means a more targeted repair path for manual A/C control units instead of replacing the full original module. The kit is designed around the original application and supports a clean, direct-fit repair approach for 2001-2007 Toyota Highlander HVAC systems.
This part cross-references Toyota 5590448110 for the same application.
Common Problems This Part Can Help Solve
- HVAC controls that stop responding properly
- Failed display or backlighting in the climate control panel
- Ribbon cable-related control issues
- Internal circuit board failure in the HVAC module
- Need to repair the original unit instead of replacing the full assembly
Installation Notes and Tips
Compatible With 2001-2007 Toyota Highlander, manual air conditioning controls. This repair kit uses a bolt-on mounting style and does not require programming. Mounting hardware and an instruction manual are not included, so verify the vehicle’s original configuration before beginning the repair. Confirm the HVAC control layout and connector style match the original unit before installation of part number 599-040.
Quality Assurance
Dorman OE FIX products are engineered to address specific original equipment failure points with a repair-focused solution. Part number 599-040 is built as a direct replacement repair kit for the listed Toyota Highlander application.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2007 | Toyota | Highlander | N/A | w/Manual Air Conditioning Controls; New |
| 2006 | Toyota | Highlander | N/A | w/Manual Air Conditioning Controls; New |
| 2005 | Toyota | Highlander | N/A | w/Manual Air Conditioning Controls; New |
| 2004 | Toyota | Highlander | N/A | w/Manual Air Conditioning Controls; New |
| 2003 | Toyota | Highlander | N/A | w/Manual Air Conditioning Controls; New |
| 2002 | Toyota | Highlander | N/A | w/Manual Air Conditioning Controls; New |
| 2001 | Toyota | Highlander | N/A | w/Manual Air Conditioning Controls; New |
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