Other ECUs

There are numerous ECUs on the UZZ32s, including:

In alphabetical order

Group	Function	Toyota’s name	Part Number
Engine	Engine & Transmission Control	Computer, Engine Control	89661
Engine	Fuel pump controller	Computer Assembly, Fuel Pump Control	89570A
	Traction Control	Computer, Traction Control	89631
	Dash	Computer, Combination Meter	83291
	Anti-locking brakes	Computer Assembly, Skid Control	89540
		Computer Assembly, hydropneumatic suspension	89190
		Computer, Steering Control	89181
		Computer Assembly, Cruise Control	88240
		Computer, Audio Interface	86114
		Computer, Multi-Display (Computer CRT Display)	86112
		Computer Assembly, Position Control	89710
		Computer Assembly, Mirror Vibration Control	89140

• 4WS

• Power steering (force control)
• Engine fan control

• Mirror control

• Cruise control
• HVAC
• Tilt/telescope steering
• Integration relay
• SRS airbag controller
• Keyless entry control

• Door lock control

EMV Cassette player 12 disc CD player Audio