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 MANUALSHONDA1993ACCORD L4-2156CC 2.2L SOHCREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTIGNITION SYSTEMDISTRIBUTORDESCRIPTION AND OPERATION
1993 Honda Accord L4-2156cc 2.2L SOHC
Distributor: Description and Operation
1993 Honda Accord L4-2156cc 2.2L SOHCSECTION Description and Operation
Ignition Distributor:
PURPOSE
Acts as a rotary switch, distributing the firing voltage using a distributor rotor and distributor cap in a pre-set sequence.
LOCATION
Driven by the camshaft and located right side of cylinder head.
OPERATION
A microcomputer determines the timing in response to engine speed and manifold vacuum. The input signals are transmitted by the TDC/CKP/CYP sensor, THROTTLE POSITION sensor, ENGINE COOLANT TEMPERATURE sensor and MAP sensor. This system, which is not dependent on a governor or vacuum diaphragm, is capable of setting lead angles with complicated characteristics which cannot be provided by conventional governors of diaphragms.
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:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.