OEM CertifiedFactory Sealed OEM
Key Diagram & Connector Pinout Callouts
Compressor OutPins 1-4
PWM to inverter electric A/C compressor
Blower PWMPin 8
0-5V duty to blower power module
Primary OEM Part #88650-0E020
Inventory Available 6 Ready to Ship
Toyota / Lexus A/C Amplifier & Climate Control Computer Module
Manufacturer: Toyota / Lexus Genuine OEM / Denso • SKU: ACAMP-TOY-88650-0E020
Standard Dealership Market Price:$360.00
Direct Buy Now Price:$259.00
Save 28% ($101)
Quantity:
1
(Max 6 in batch) Same-day Dispatch
12-Month Toyota Parts Warranty
OEM Interchanges & Cross Reference
Mechanics can cross-reference with these stamped casing and manufacturer numbers:
88650-0E020 (Primary)886500E02088650-0E03088650-0E040Denso 247100-4310
Product Overview & Technical Description
Factory brand-new Toyota / Lexus A/C amplifier climate control computer. Regulates variable-displacement compressor duty via the inverter, drives the blower PWM module, and commands stepper blend/air-mix actuators over LIN. Resolves no-A/C, intermittent blower, and B1448 inverter compressor codes.
Key Engineering Features:
- Drives hybrid inverter electric A/C compressor (B1444-B1449 codes)
- LIN master to stepper blend-door actuators
- Resolves no-cool and intermittent blower failures
- Genuine Denso module in Toyota packaging
Guaranteed Vehicle Fitment (2014–2026)
Supported MakesToyota, Lexus
Model Years Covered2018 – 2023
Eligible ModelsCamry • Avalon • ES 350 • Highlander
Hardware & Electrical Specs
Operating Voltage:12V DC
Pin Terminal Count:32 Pins
Terminal Plating:Gold signal contacts
Protocols / Bus:HS-CAN, LIN
BusHS-CAN + LIN 2.2
Compressor DrivePWM inverter HV AC
Boxed Weight1.8 lbs
Box Dimensions7.5 x 5.0 x 2.2 in
VIN Flashing / ProgrammingRequired via Pass-Thru