300ZX V6-2960cc SOHC Turbo (VG30ET) (1984)
Preparation for Inspection/Adjustment
1. Make sure that the following parts are in good order.
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Ignition system
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Battery
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Engine oil and coolant levels
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Fuses
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Electronic Concentrated Engine Control System (E.C.C.S.) harness connectors
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Vacuum hoses
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Air intake system (includes oil filler cap, oil level gauge, etc.)
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Engine compression
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E.G.R. valve operation
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Throttle valve and throttle valve switch operation
2. On air conditioner equipped models, checks should be carried out while the air conditioner is "OFF".