REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Jeep Grand Cherokee (from 1993 to 1999, the year of issue)

general info. full specifications. diagnostics. hints. tips. tricks

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Jeep
	Grand Cherokee
		Introduction
		Adjustment and routine maintenance
		The straight six-cylinder engine
		The V8 engine
		Procedure of the general and engine major repairs
		Systems of cooling, heating and air conditioning
		The power supply system and exhaust
		The system of electric motor
		Systems of decrease in toxicity of the fulfilled gases and engine management
			general information
			The system of multi-point fuel injection (MPFI) and information gauges - the description
			Removal and installation of the electronic control module (PCM)
			Description of the principle of the system of self-diagnostics and procedure of reading of codes of malfunctions
			Information gauges
			The system controlled crankcase ventilation (PCV)
			Exhaust gas recirculation (EGR)
			EVAP System (EVAP)
			Catalytic converter
		Manual box of a gear change
		Automatic Transmission
		Transfer Case
		Clutch and transmission line
		Brakes
		Suspension and steering
		Body
		The system of on-board electrical equipment
		Controls and operation receptions

printable version

Removal and installation of the electronic control module (PCM)

Avoid exposure to static electricity PCM. Before touching the module, reset accumulated their own body (and clothes) electricity by touching the metal body of the car. When storing the unit, use the special anti-static lining - ask in shops of automobile accessories.

PERFORMANCE ORDER

Disconnect the negative wire from the battery.
Remove coolant expansion tank (Head of System of cooling, heating and air conditioning).
Give a fixing bolt of the wiring harness electrical connector PCM.

Give screw (arrow) fixing the electrical connector PCM.

Give bolts PCM in the engine compartment and remove the assembly from the vehicle.
Install in reverse order.

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Description of the principle of the system of self-diagnostics and procedure of reading of codes of malfunctions