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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
Jeep Grand Cherokee
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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
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
general information
Troubleshooting electrical chassis - general information
Safety locks - the general information
Fuse - General Information
Circuit breakers (thermal relays) - the general information
Relays - General Information
Check and replacement of the breaker of indexes of turn / alarm
Check of serviceability of functioning and replacement universal stalk
Check and replace the ignition switch / lock cylinder
Check of serviceability of functioning of the switch heating glass tailgate
Check and repair the heater glass tailgate
Replacing bulbs headlights
Tilt the head block headlights
Removal and installation of towers head block headlights
Replacing bulbs
Removal and installation of switches headlights and tailgate window wiper
Removal and installation of radio and speakers
Removal and installation of the antenna
Check functioning and replacement of the wiper motor
Removal and installation of the instrument cluster
Check of functioning and replacement horn
Description of the principle of operation and diagnosis of the speed control (Tempostat)
Operation principle and diagnostics of electric lowering-raising glasses
The principle of operation and test the central locking system and open the door without a key
Principle of operation and check of serviceability of electric repositioning seats
Principle of operation and check of serviceability of electric rearview form
Airbag - general information
Wiring diagrams - General information
Location and Function relays and fuses
Controls and operation receptions
 


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Circuit breakers (thermal relays) - the general information



Thermal relays are used to protect components such as electric lowering-raising windows, door locks and adjusting the headlights. Some of circuit breakers placed in the fuse box mounting. Return thermal relay to the original state on some models automatically, ie in the event of an overload in the circuit thermal relay opens instantly, and then, after cooling, is returned to its original state. If the return path to the working position does not occur, you should immediately make an inspection. Normal functioning of the thermal relay confirms serviceability of the circuit. Some of the breakers are equipped with the keys to their forced return to the initial state manually.





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