Fitment notes: Battery located in trunk; naturally aspirated 2JZ-GE engine
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Every control module on the 1993-1998 Toyota Supra MK4 — where it lives, replacement time, and what it takes to program a replacement. Modules marked dealer / factory tool won't work after a part swap alone — budget for programming.
Anti-lock Brake System Control Module (ABS ECU)2.0 hr R&Rno coding
📍 Engine bay, driver side near brake master cylinder (integrated with hydraulic unit)
⚠️ Integrated with hydraulic actuator; bleeding procedure required after replacement; early 1993 models may lack ABS
Air Conditioning Amplifier (A/C AMP)1.5 hr R&Rno coding
📍 Behind center dash, above or integrated with climate control panel
⚠️ Controls automatic climate control functions; manual A/C models use simpler non-electronic controls
📍 Behind instrument cluster or center console area
🔧 Toyota Hand-Held Tester / Techstream
⚠️ Only on 1997-1998 models with factory immobilizer; key registration required; earlier models have no immobilizer
Combination Meter (METER)0.8 hr R&Rno coding
📍 Instrument panel, behind gauge cluster
⚠️ Odometer is stored in cluster; replacement changes mileage unless EEPROM is transferred (specialist service)
Audio System (RADIO)0.5 hr R&Rno coding
📍 Center dash, DIN-style radio cavity
⚠️ May require radio code entry after battery disconnect; code typically on card in owner's manual or retrievable from serial number
Aftermarket tool coverage varies by software version and vehicle build — treat "aftermarket tool" rows as "usually possible" and verify against your tool maker's coverage list before promising a customer. Spot a wrong location or hour? Tell us — corrections ship fast here.
AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE · 20V033000
2020-01-22 · EQ19002
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 1998-2000 RAV4, 1998-1999 RAV4 EV and Celica and 1997-1998 Supra vehicles. These vehicles were equipped with Non-Azide Driver air bag Inflators (NADI) and do not contain phase stabilized ammonium nitrate (PSAN) propellant. Due to a manufacturing issue, the NADI inflators may absorb moisture, causing the inflators to rupture or the air bag cushion to underinflate.
Consequence: In the event of a crash necessitating air bag deployment, an inflator rupture may result in metal fragments striking the driver or other occupants. An underinflated air bag may not properly protect the occupant, and increases the risk of serious injury or death.
Remedy: Toyota will notify owners, and owners will have the option to self-inspect, or have a dealer inspect the steering wheel on their vehicle to determine if their vehicle may be equipped with an affected inflator. Potentially affected steering wheel serial numbers will be inspected by a dealer. Based on the inspection, dealers will replace the front driver air bag inflator with an alternate one, as necessary. These repairs will be performed free of charge. The recall began August 28, 2020. Owners may contact Toyota customer service at 1-888-270-9371. Toyota's numbers for this recall is 20TB01 and 20TA01.
Performance
Horsepower
220hp
Torque
210lb-ft
0–60 mph
6.8sec
Quarter mile
15.2sec
Top speed
144mph
Capability & size
Curb weight
3,445lb
Wiper blades
A80 generation Supra (1993-1998). Coupe body style has no rear wiper.
Size-standard part numbers — verify your connector type before buying. Rear blades are model-specific; check the package's vehicle list.
Fuel economy figures are EPA data via fueleconomy.gov (median across matching trims). Performance figures are compiled estimates for the 1997 Toyota Supra MK4 3.0L I6 2JZ-GE and can vary by trim.
🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Mechanic · 20+ years.