8865036140 Toyota AMPLIFIER ASSY, AIRCONDITIONER, Price: 106.02$, Weight: 0.055kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Toyota |
8865036140 |
AMPLIFIER ASSY, AIRCONDITIONER |
69 |
0.055 |
|
106.02$ |
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Toyota |
AMPLIFIER ASSY, AIRCONDITIONER
|
83 |
0.063
|
2-3
|
88.35$
|
Compatibility
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| BB4#,5#,BZB40,50,HZB50,RZB40,50,TRB40,50,XZB40,5# | XZB50R-ZEPQY | ATM,MTM: 4-SPEED AUTOMATIC TRANSMISSION; Seating Capacity: 20-SEATER; Building Condition: COMPLETELY BUILT UNIT; Roof: HIGH-ROOF; Driver's Position: RIGHT-HAND DRIVE VEHICLES; Grade: EX TYPE; Fuel Induction: DIESEL COMMON RAIL INJECTION SYSTEM; Gear Shift Type: ATM, 4-SPEED FLOOR SHIFT; Engine: (N04C) 4000CC DIESEL; Destination: GENERAL COUNTRIES(EXCEPT SCO,ARL,GCC) | 08.2007 - 12.2016 | View |
HVAC Amplifier Module for Toyota Climate Control ❄️
This smart A/C control unit is the brain of your air-conditioning system. It reads temperature sensors, manages the compressor clutch or control signal, and coordinates blower speed and blend doors. The result is steady cabin comfort, reduced compressor load, and longer component life—especially important for hard-working vehicles like the Toyota bus .
Why you need it
Without a healthy amplifier, the system can’t balance cooling demand, prevent evaporator icing, or optimize fan speed. Replacing a weak unit restores cold air fast, protects the compressor, and improves fuel economy in hot traffic.
How it works ⚙️
It takes inputs from cabin, ambient, and evaporator sensors, then calculates output commands. It engages or modulates the compressor, triggers relays, sets blower levels, and manages recirculation. Built for stable 12V operation, it keeps airflow and evaporator temperature in the safe zone.
What happens if it fails
Typical symptoms: warm or intermittent cooling, compressor not engaging or short cycling, blower stuck high/low, foggy windows from poor dehumidifying, odd clicking from relays, or A/C warning codes. In severe cases, icing on the evaporator or compressor damage can occur.
Tech tips
Before install, check fuses, grounds, and sensor plugs. Mount on the correct bracket for heat dissipation, avoid moisture, and clear HVAC fault codes after replacement.
Compatibility
- Coaster