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Tune-Up - 6-CYL
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Tune-Up - 6-CYL
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Identification
Engine Identification
Tune-Up Notes
Testing
Engine Compression
High Tension Wire Resistance
Spark Plugs
Fuel Pump
4.0L
4.2L
Adjustments
Valve Arrangement
Valve Clearance
Ignition Coil Wire
Distributor
4.0L
4.2L
Ignition Timing (4.0L)
Ignition Timing (4.2L)
Notes
Standard Timing Procedure
Alternate Timing Procedure
Hot (Slow) Idle Rpm
4.0L
4.2L
Idle Mixture (Tachometer (Lean Drop) Procedure)
Notes
4.2L
Throttle Position Sensor (TPS)
Notes
Checking & Adjusting - 4.0L (Automatic Transmission)
Checking & Adjusting - 4.0L (Manual Transmission)
Cold (Fast) Idle Rpm
4.2L
Automatic Choke Setting
Servicing
Emission Control
Specifications
Ignition
Distributor
Ignition Coil
Fuel System
Battery
Starter
Alternator
Alternator Regulators
Belt Adjustment
Replacement Intervals
Capacities