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Home >> Mazda >> 1989 >> 323 L4-1600 1597cc >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Specifications >> Electrical Specifications
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Electrical Specifications

IDLE SPEED [1] 850 ± 50 rpm

IGNITION TIMING [2] 2° ± 1° btdc

AIR FLOW METER
Resistance value between terminals:
E2 - Vs [3] 20 - 400 ohms
E2 - Vs [4] 20 - 1,000 ohms
E2 - Vc 100 - 300 ohms
E2 - Vb 200 - 400 ohms

BAC VALVE
Resistance value 5 - 20 ohms

CIRCUIT OPENING RELAY
Resistance value between terminals:
STA - E1 15 - 30 ohms
B - Fc 80 - 150 ohms
B - Fp infinity

FUEL INJECTOR
Resistance value 12 - 16 ohms


[1] With test connector grounded, transmission in neutral (MTX) or park (ATX)
[2] Vacuum line disconnected and plugged
[3]Fully closed
[4]Fully open

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