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Engine Controls - Basic Testing
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Engine Controls - Basic Testing
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Introduction
Visual Inspection
Compression Check
Exhaust System BACKPRESSURE Check
Fuel System
Fuel Pressure
Ignition Checks (Except 300ZX)
Optical (Except 300ZX)
Spark
Ignition Coil Power Source
Power Transistor
Ignition Coil Resistance
Crank Angle Sensor
Ignition Checks (300ZX)
Optical (300ZX)
Ignition Coil Power Source & Ground
Ignition Coil/Power Transistor Relay
Ignition Coil Resistance
Crank Angle Sensor
Power Transistor Circuits
Ecu Power Transistor Output Signal
Idle Speed & Ignition Timing
Notes
4-CYL Idle Speed (Rpm) Specs Table
V6 Idle Speed (Rpm) Specs Table
4-Cylinder Ignition Timing Specs Table
V6 Ignition Timing Specs Table
Summary