Emission Control Systems

FIRING ORDER 1 - 2 - 3 - 4 - 5 - 6

IDLE SPEED [1] 670 ± 30 RPM

IDLE MIXTURE Not Adjustable

IGNITION TIMING [1] 10 ± 1 BTDC

TORQUE VALUES
EGR Pipe Fittings 43 - 55 ft lb (59 - 75 Nm)
Catalytic Converter Nuts
Inlet 47 - 66 ft lb (64 - 89 Nm)
Outlet 30 - 41 ft lb (40 - 55 Nm)
Oxygen Sensor 22 - 36 ft lb (29 - 49 Nm)

[1] "TEN" terminal of diagnosis connector grounded.