Other ECUs: Difference between revisions

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Line 7: Line 7:
! Group !! Function !! Toyota’s name !! Part Number !! Location
! Group !! Function !! Toyota’s name !! Part Number !! Location
|-
|-
| Engine|| Engine & Transmission Control || Computer, Engine Control || 89661 ||
| Engine|| Engine & Transmission Control || Computer, Engine Control || 89661-24400|| [[file:89661-24400.jpg|thumb]]
|-
|-
| Engine || Fuel pump controller || Computer Assembly, Fuel Pump Control || 89570A ||  
| Engine || Fuel pump controller || Computer Assembly, Fuel Pump Control || 89570-24010 || [[file:895470-24010.jpg|thumb]]
|-
|-
| Traction & Braking || Traction Control  || Computer, Traction Control || 89631-30080|| [[file:89631-30080.jpg|thumb]]
| Traction & Braking || Traction Control  || Computer, Traction Control || 89631-30080|| [[file:89631-30080.jpg|thumb]]
|-
|-
|  || Dash || Computer, Combination Meter || 83291 ||
|  || Dash || Computer, Combination Meter || 83291-24421|| [[file:83291-24221.jpg|thumb]]
|-
|-
| Traction & Braking || Anti-locking brakes || Computer Assembly, Skid Control || 89540 ||
| Traction & Braking || Anti-locking brakes || Computer Assembly, Skid Control || 89540-30010 || [[file:89540-30010.jpg|thumb]]
|-
|-
| Suspension || Suspension Controller || Computer Assembly, hydropneumatic suspension || 89190 ||
| Suspension || Suspension Controller || Computer Assembly, hydropneumatic suspension || 89190-24030 || [[file:89190-24030.jpg|thumb]]
|-
|-
|  || Steering (4WS) || Computer, Steering Control || 89181 ||
|  || Steering (4WS) || Computer, Steering Control || 89181-24020 || [[file:89181-24020.jpg|thumb]]
|-
|-
|  ||  || Computer Assembly, Cruise Control || 88240 ||
|  ||  || Computer Assembly, Cruise Control || 88240-24160 || [[file:88240-24160.jpg|thumb]]
|-
|-
| EMV & Audio || || Computer, Audio Interface || 86114 ||
| EMV & Audio || || Computer, Audio Interface || 86114 ||
Line 27: Line 27:
| EMV & Audio ||  ||  Computer, Multi-Display (Computer CRT Display) || 86112 ||
| EMV & Audio ||  ||  Computer, Multi-Display (Computer CRT Display) || 86112 ||
|-
|-
| Seats || Seat position computer (driver side) ||  Computer Assembly, Position Control  || 89710_24010 ||
| Seats || Seat position computer (driver side) ||  Computer Assembly, Position Control  || 89710_24010 || [[file:89710-24010.jpg|thumb]]
|-
|-
| Seats || Seat position computer (passenger side)  ||  Computer Assembly, Position Control || 89710-24040 || [[file:89710-24040.jpg|thumb]]
| Seats || Seat position computer (passenger side)  ||  Computer Assembly, Position Control || 89710-24040 || [[file:89710-24040.jpg|thumb]]
|-
|-
| Mirrors  ||  || Computer Assembly, Mirror Vibration Control || 89140 ||
| Mirrors  ||  || Computer Assembly, Mirror Vibration Control || 89140-24020|| [[file:89140-24020.jpg|thumb]]
|-
|-
| Mirrors ||  || Computer Assembly, Outer Mirror Control  || 89430 ||
| Mirrors ||  || Computer Assembly, Outer Mirror Control  || 89430-24010|| [[file:89430-24010.jpg|thumb]]
|-  
|-  
| Transmission || Gear Lock || Computer, Shift Lock Control  || 85933 ||
| Transmission || Gear Lock || Computer, Shift Lock Control  || 85933-24040 || [[file:85933-24040.jpg|thumb]]
|-
|-
| Steering || Steering Wheel (Tilt & Telescopic) || Computer Assembly, Tilt Steering || 89230 ||
| Steering || Steering Wheel (Tilt & Telescopic) || Computer Assembly, Tilt Steering || 89230-24050 || [[file:89230-24050.jpg|thumb]]
|-
|-
| Locking || Remote Locking controller || Receiver, door control|| 89741 ||
| Locking || Remote Locking controller || Receiver, door control|| 89741-24040 || [[file:89741-24040.jpg|thumb]]
|-
|-
| Engine  || Engine Fan Controller || Computer, Cooling Fan || 89257 ||  
| Engine  || Engine Fan Controller || Computer, Cooling Fan || 89257-24010 || [[file:89257-24010.jpg|thumb]]
|-
|-
| Lights  || Lamp Failure Indicator || Sensor, Lamp Failure Indicator || 89373 ||
| Lights  || Lamp Failure Indicator || Sensor, Lamp Failure Indicator || 89373-24110 || [[file:89373-24010.jpg|thumb]]
|-
|-
|  || [[Airbag ECU|Airbag SRS Controller]]|| Sensor Assembly, Airbag|| 80170 ||
|  || [[Airbag ECU|Airbag SRS Controller]]|| Sensor Assembly, Airbag|| 89170-24010 || [[file:89170-24010.jpg|thumb]]
|-
|-
|  || Power steering (force control) || Computer Assembly, Power Steering || 89650 ||  
|  || Power steering (force control) || Computer Assembly, Power Steering || 89650 ||  
Line 51: Line 51:
| || Air Conditioning controller || Amplifier Assembly, Cooler Stabiliser || 88650 ||  
| || Air Conditioning controller || Amplifier Assembly, Cooler Stabiliser || 88650 ||  
|-
|-
| || Gyroscope || Sensor, Yawrate || 89183 ||  
| || Gyroscope || Sensor, Yawrate || 89183-24010 || [[file:89183-24010.jpg|thumb]]
|-
|-
| || G sensor || Sensor, Acceleration (rear left)|| 89191-24011||  
| || G sensor || Sensor, Acceleration (rear left)|| 89191-24011|| [[file:89191-24011.jpg|thumb]]
|-
|-
| || G sensor || Sensor, Acceleration (front) || 89191-24021||  
| || G sensor || Sensor, Acceleration (front) || 89191-24021|| [[file:89191-24021.jpg|thumb]]
|-
|-
| || G sensor || Sensor, Acceleration (centre) || 89191-24030 ||  
| || G sensor || Sensor, Acceleration (centre) || 89191-24030 || [[file:89191-24030.jpg|thumb]]
|-
|-
| || G sensor || Sensor, Acceleration (rear right) || 89191-24040 ||  
| || G sensor || Sensor, Acceleration (rear right) || 89191-24040 || [[file:89191-24040.jpg|thumb]]
|-
|-
| || Reversing Camera Controller || Controller, Television Camera || 86792 ||
| || Reversing Camera Controller || Controller, Television Camera || 86792-24010 || [[file:86792-24010.jpg|thumb]]
|-
|-
|  ||  Integration Relay || Relay, Integration No 1 || 82641 ||
|  ||  Integration Relay || Relay, Integration No 1 || 82641-24040 || [[file:82641-24040.jpg|thumb]]
|-
|-
|}
|}

Latest revision as of 08:44, 17 May 2023

There are numerous ECUs on the UZZ32s. Toyota calls most “computers”, some “sensors” and one a “integration relay”. These components are typically housed in plastic or metal cases located throughout the vehicle. Some are also “hidden” and integrated with larger components such as eg the dash, EMV etc.


In alphabetical order
Group Function Toyota’s name Part Number Location
Engine Engine & Transmission Control Computer, Engine Control 89661-24400
File:89661-24400.jpg
Engine Fuel pump controller Computer Assembly, Fuel Pump Control 89570-24010
File:895470-24010.jpg
Traction & Braking Traction Control Computer, Traction Control 89631-30080
89631-30080.jpg
Dash Computer, Combination Meter 83291-24421
File:83291-24221.jpg
Traction & Braking Anti-locking brakes Computer Assembly, Skid Control 89540-30010
File:89540-30010.jpg
Suspension Suspension Controller Computer Assembly, hydropneumatic suspension 89190-24030
File:89190-24030.jpg
Steering (4WS) Computer, Steering Control 89181-24020
File:89181-24020.jpg
Computer Assembly, Cruise Control 88240-24160
File:88240-24160.jpg
EMV & Audio Computer, Audio Interface 86114
EMV & Audio Computer, Multi-Display (Computer CRT Display) 86112
Seats Seat position computer (driver side) Computer Assembly, Position Control 89710_24010
File:89710-24010.jpg
Seats Seat position computer (passenger side) Computer Assembly, Position Control 89710-24040
89710-24040.jpg
Mirrors Computer Assembly, Mirror Vibration Control 89140-24020
File:89140-24020.jpg
Mirrors Computer Assembly, Outer Mirror Control 89430-24010
File:89430-24010.jpg
Transmission Gear Lock Computer, Shift Lock Control 85933-24040
File:85933-24040.jpg
Steering Steering Wheel (Tilt & Telescopic) Computer Assembly, Tilt Steering 89230-24050
File:89230-24050.jpg
Locking Remote Locking controller Receiver, door control 89741-24040
File:89741-24040.jpg
Engine Engine Fan Controller Computer, Cooling Fan 89257-24010
File:89257-24010.jpg
Lights Lamp Failure Indicator Sensor, Lamp Failure Indicator 89373-24110
File:89373-24010.jpg
Airbag SRS Controller Sensor Assembly, Airbag 89170-24010
89170-24010.jpg
Power steering (force control) Computer Assembly, Power Steering 89650
Air Conditioning controller Amplifier Assembly, Cooler Stabiliser 88650
Gyroscope Sensor, Yawrate 89183-24010
File:89183-24010.jpg
G sensor Sensor, Acceleration (rear left) 89191-24011
File:89191-24011.jpg
G sensor Sensor, Acceleration (front) 89191-24021
File:89191-24021.jpg
G sensor Sensor, Acceleration (centre) 89191-24030
File:89191-24030.jpg
G sensor Sensor, Acceleration (rear right) 89191-24040
File:89191-24040.jpg
Reversing Camera Controller Controller, Television Camera 86792-24010
86792-24010.jpg
Integration Relay Relay, Integration No 1 82641-24040
File:82641-24040.jpg

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