Jeep Grand Cherokee

1993-1999 of release

Repair and car operation

Jeep Grandee Cheroki
+ Jeep Grand Cherokee brand Cars
+ Settings and routine maintenance
+ Ryadny six-cylinder engine
+ V8 Engine
+ Procedures of the general and major maintenance of the engine
+ Systems of cooling, heating and air conditioning
+ the Power supply system and production of the fulfilled gases
+ System of electric equipment of the engine
+ Systems of decrease in toxicity of the fulfilled gases and engine management
+ Manual box of gear shifting
+ Automatic transmission
+ Transfer case
+ Coupling and transmission line
+ Brake system
+ Suspension bracket and steering
+ Body
- System of onboard electric equipment
   General information
   Diagnostics of malfunctions of electric equipment of the chassis - the general information
   Safety locks - the general information
   Fusible inserts - the general information
   Chain breakers (thermal relays) - the general information
   The relay - the general information
   Check of a condition and replacement of the breaker of indexes of turn / alarm system
   Check of serviceability of functioning and replacement of the universal podrulevy switch
   Check of a condition and replacement of the switch of the ignition/cylinder of the lock
   Check of serviceability of functioning of the switch of heating of glass of a door of a back
   Check of a condition and repair of a heater of glass of a door of a back
   Replacement of lamps of head headlights
   Adjustment of provision of head block headlights
   Removal and installation of cases of head block headlights
   Replacement of lamps
   Removal and installation of switches of head headlights and screen wiper of a window of a door of a back
   Removal and installation of a radio tape recorder and loudspeakers
   Removal and aerial installation
   Check of functioning and replacement of the motor of screen wipers
   Removal and installation of a combination of devices
   Check of functioning and horn replacement
   Description of a principle of functioning and diagnostics of a control system by speed (темпостата)
   Description of a principle of action and diagnostics of the electric drive of lowering-podnimaniya of glasses
   Principle of functioning and check of the central lock and system of opening of doors without a key
   Principle of action and check of serviceability of the electric drive of change of provision of seats
   Principle of action and check of serviceability of the electric drive of mirrors back look
   Safety cushion - the general information
   Electric circuits - the general information
   Arrangement and purpose of the relay and safety locks
+ Governing bodies and operation receptions

Principle of action and check of serviceability of the electric drive of mirrors back look

Lateral mirror

The electric drive of change of provision of glass of a rear-view mirror uses two motors in the work; one for adjustment in the vertical plane and one - in horizontal.

The switch of management is equipped with the selector device providing giving of a food on the left or right lateral rear-view mirrors. Having turned the ignition key in Lay (ASS) situation, lower glasses of windows попереключайте the switch of management of the provision of mirrors, having led it through all provisions. (to the left-to the right and up-down) for both mirrors.

PERFORMANCE ORDER

Attentively listen to the sounds published by motors of a drive of mirrors.
If the motor hoots, but the mirror does not move, probably there is a malfunction of the mechanism of a drive in a mirror. For definition of a cause of failure remove a mirror and disassemble it.
If mirrors do not function and motors of their drive do not publish any sounds, check a safety lock condition on 15 And in the assembly block located on the right under the dashboard (Undressed Safety locks - the general information).
If a safety lock as it should be, remove facing of the panel of switches (Head the Body) for ensuring access to the back party of the switch of management of the provision of mirrors without a detachment of wires from it. Include ignitions (a key in the situation ON) and check tension on the switch. On one of plugs tension surely should be present. If tension on the switch is not fixed, check conducting between the switch and the assembly block of safety locks on existence of breaks or short circuit.
If tension takes place, disconnect the switch. Check conductivity of the switch in all its working provisions. In case of violation of conductivity replace the switch.
Again connect the switch. Find a wire going from the switch to weight. Having left the switch connected, connect the wire equipped with clips between this wire and weight. If now the drive of a mirror functions normally, restore grounding.
If the drive on the former does not function, remove a mirror and check food existence on its wires. Check make at the included ignition (a key in the situation ON) and the correct position of the selector switch. Carry out the switch of management of a mirror through all working provisions. (Except neutral (OFF)) tension should be present at each of them on one of the wires going from the switch to a mirror.

Check tension existence on the socket of connection of the switch with the motor of a drive of a mirror.

If tension is absent at any position of the switch, check conducting between it and a mirror on existence of breaks and short circuits.
If tension takes place, remove a mirror and check it, connecting directly to the battery. If refusal takes place and now, replace a mirror.

Mirror with automatic switching day/night modes

PERFORMANCE ORDER

For decrease in intensity of a reflected light in a mirror the automatic switch day/night modes carries out adjustment of reflecting ability of a mirror depending on external conditions. This function is carried out by application of two photo cells one of which is turned forward, another will turn back. Elements exercise administration of blackout or clarification thin элктрохимически the active layer which has been built in glass of a mirror.
At inclusion of ignition transfer the switch of the models not equipped with the top hatch to Top (High) or Bottom (Low) situation, on the models equipped with the hatch transfer the switch to the situation ON (Vkl).
Cover the photo cell turned forward, illuminate turned back and make sure that there was a blackout of a surface of a mirror, then transfer transmission to the provision of a reverse gear and be convinced that the surface of a mirror brightened. If is not present, disunite the electric socket. At the included ignition on a nest 1 there should be a tension of the battery, conductivity between a nest 2 and in weight should be absent, the nest 3 should have conductivity at the transmission established on a reverse gear.
In case of default of any of the listed conditions replace a mirror (Head the Body).