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1995 Geo Metro, Engine/Propulsion Waveform
Posted to the Waveform Library on 5/3/2012

1995 Geo Metro 1.0L 3 CYL - Yellow is a capacitive pickup on the coil wire, red is an inductive pickup around cylinder #1 ignition cable, green is a Firstlook Sensor in the exhaust, and blue is a pressure transducer in the #3 cylinder. The camshaft position is marked in purple. #3 ignition cable was grounded with a spark tester. This capture was taken cranking with the fuel injector disconnected. Firing order is 1-3-2. The transducer translation is (((v-.5)/4)*314.7)-14.7).

Shannon from California


car Vehicle Data

1995 Geo Metro 1.0L

Engine1.0 L / 3 cyl / GAS
Trans5-speed StandardTransaxle
DeliveryFuel Injection
ConditionKnown Bad