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Engine Controls - On-Vehicle Adjustments
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Engine Controls - On-Vehicle Adjustments
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Engine Mechanical
Notes
Valve Adjustment
Notes
B2300
Miata 1.8L, Protege, Protege5 & 626 2.0L
Millenia 2.3L & 626 2.5L
Tribute 2.0L
Crankshaft Position Sensor
Notes
MIATA
Ignition Timing
Notes
B2300, B3000, B4000 & Tribute
MIATA, MILLENIA, MPV, Protege & Protege5
626
Idle Speed & Mixture
Notes
Cold (Fast) Idle Speed
Idle Speed
Notes
B-Series Truck, MPV & Tribute
Miata, Millenia, Protege & Protege5
626
Throttle Position Sensor
Notes
Throttle Position Sensor Resistance
Inspection (MPV, Protege, Protege5 & 626)
Throttle Position Sensor Voltage
Inspection (B2300, B3000, B4000 & Tribute)
Inspection & Adjustment Using NGS Scan Tool (Miata, Millenia, MPV & 626)
Inspection Using DVOM
Closed Throttle Position Switch
MILLENIA 2.3L
Notes
Inspection
Adjustment