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Pontiac
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2003
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Aztek FWD
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Repair and Diagnosis
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Engine Performance
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Engine Controls Self-Diagnostics
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Inspection/Maintenance Evaporative Emission System Set Procedure
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Conditions for Running
Conditions for Running
Service Bay Test
Barometric (BARO) pressure is more than 65 kPa.
ECT is less than 158°F (70°C).
Fuel level is 1/4 and 3/4.
Battery voltage is 10-18 volts.