Oxygen Sensor

Canister Purge Valve Resistance 20 ohms
Oxygen Sensor Heater Resistance 3 ohms (cold) 13 ohms (hot)
Oxygen Sensor Operating Voltage (engine running) 0.4 - 1.0 volts
Oxygen Sensor Heating Element current draw 0.5 - 1.3 A


Tune-up Specifications

Firing Order 1-3-4-2
Idle Speed 850±50 RPM [1] 880±50 RPM [2]
Timing Not adjustable [3]
Fuel Mixture < 0.5% [4]

[1] 8 valve engine
[2] 16 valve engine
[3] Computer Controlled
[4] Not adjustable, taken at the tail pipe