
1994 Toyota Corolla, Ignition Waveform
![]() ![]() igt vs igf signal, igt is on top. Vehicle would stall on a hard accel in reverse, as seen by the sudden spike at the end of the wave form. Problem ended up being a bad wire in the harness near the firewall.
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Engine | 1.6 L / 4 cyl / GAS |
Trans | 4-speed AutomaticTransaxle (Electronic) |
Delivery | Fuel Injection |
Subsystem | Ignition |
Component | Other |
Condition | Known Bad |
Vehicle Data
1994 Toyota Corolla 1.6L
Engine | 1.6 L / 4 cyl / GAS |
Trans | 4-speed AutomaticTransaxle (Electronic) |
Delivery | Fuel Injection |
Subsystem | Ignition |
Component | Other |
Condition | Known Bad |