Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSPLYMOUTH1994LASER RS TURBO, AWD, AUTOMATICREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE PERFORMANCESYSTEMENGINE CONTROLS - BASIC TESTINGIGNITION CHECKSDIRECT IGNITION SYSTEM (2.0L)IGNITION COIL RESISTANCE
1994 Plymouth Laser RS Turbo, AWD, Automatic
Ignition Coil Resistance
1994 Plymouth Laser RS Turbo, AWD, AutomaticSECTION Ignition Coil Resistance
- Disconnect ignition coil connector. Measure primary coil resistance between ignition coil terminals No. 1 and 3, and between terminals No. 2 and 3. See Fig 1
. Primary resistance should be .70-.86 ohm.CAUTION: Ensure ignition coil connector is disconnected before measuring secondary coil resistance.
- Measure secondary coil resistance between high voltage tower terminals for cylinders No. 1 and 4, and between high voltage tower terminals for cylinders No. 2 and 3. See Fig 1 . Secondary resistance should be 11,300-15,300 ohms. Replace ignition coil if it does not test as described.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.