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Section 15 (Engine Controls - Basic Testing)
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Section 15 (Engine Controls - Basic Testing)
WARNING:
This page is about a different car, the 1998 Infiniti Q45 and 1998 Infiniti I30. However, it is still accessible from the selected car via links, so may be relevant.
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Introduction
Preliminary Inspection & Adjustments
Visual Inspection
Retrieve & Record Codes
Mechanical Inspection
Notes
Compression (I30)
Compression (Q45)
Exhaust System Backpressure
Fuel System
Fuel Pressure
Notes
Relieving Fuel Pressure
Checking Fuel Pressure
Ignition Checks
DISTRIBUTORLESS Ignition System Checks
Notes
Ignition Coil Power Source
Ground Circuit
Output Signal Circuit
ECCS Relay (I30 & Q45)
Ignition Coil Resistance
Camshaft Position (CMP) Sensor
Crankshaft Position (CKP) Sensor
Idle Speed & Ignition Timing
Idle Speed
Summary