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 MANUALSMAZDA1991626 L4-2184CC 2.2L SOHC F2REPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTIGNITION SYSTEMRELAYS AND MODULES - IGNITION SYSTEMIGNITION CONTROL MODULELOCATIONS
1991 Mazda 626 L4-2184cc 2.2L SOHC F2
Ignition Control Module: Locations
1991 Mazda 626 L4-2184cc 2.2L SOHC F2SECTION Locations
System Description:
DISTRIBUTOR, CAP AND ROTOR
Left end of cylinder head.
ENGINE CONTROL UNIT (ECU)
Under center of dash.
IGNITION COIL
Left side of engine compartment near air cleaner assembly.
IGNITION WIRES
Routed between coil, distributor cap and spark plugs.
PICK-UP COIL WITH IGNITER
In distributor assembly.
SPARK PLUGS
One per cylinder on front side of cylinder head.
TEST CONNECTOR
Left rear corner of engine compartment.
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.