📍 Behind instrument panel, integrated into cluster assembly
⚠️ Optional digital cluster on higher trim levels only. Most Reliants used conventional analog clusters with no module.
Single Board Engine Controller (SBEC)0.8 hr R&Rno coding
📍 Left side of engine compartment, mounted on inner fender near battery or on firewall
⚠️ Introduced 1984 for fuel-injected engines. Calibration changes require PROM chip replacement, not electronic reprogramming. Carbureted models have no module.
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 Plymouth Reliant 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.