Toyota MR2 Message BoardThe Toyota MR2 MarketplaceMR2 Parts DepartmentMK 1 Parts WantedPDAWTB: '87 engine harness, ECU
water, temp, throwing, code, sensor, replacing, wiring, checking, harness, engine, electrical, fire, running
- Had an electrical fire. Running (for now) but ECU went bad and is throwing a water temp code even after checking wiring and replacing sensor.