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Every control module on the 1983-1989 Toyota Van — where it lives, replacement time, and what it takes to program a replacement.
Air Conditioning Amplifier (A/C AMP)2.0 hr R&Rno coding
📍 Behind dashboard, center console area near HVAC controls
⚠️ Only present on models with automatic climate control (rare on this model). Most have manual HVAC with no electronic control module.
Combination Meter (METER)1.5 hr R&Rno coding
📍 Dashboard, behind instrument cluster face
⚠️ Mechanical/electromechanical unit. Odometer is mechanical; no electronic programming. Dash removal required for access.
Engine Control Unit (ECU)1.2 hr R&Rno coding
📍 Under driver's seat, mounted to floor pan
⚠️ Early models (1983-1984) may be carbureted with no ECU; 1985+ with EFI have ECU. Plug-and-play replacement, no programming required.
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.
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 1988 Toyota Van 2.2L I4 and can vary by trim.
🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Lexus & Toyota Mechanic · 20+ years.