Suzuka Grandee Vitara
The general information
Maintenance service and greasing
Heater, ventilation and the conditioner
Steering
Suspension bracket
Wheels and tyres
Forward приводной a shaft shaft/bearing. An oil epiploon
Kardannye shaft
- Brake system
Brakes
Brake highway/hose the brake cylinder
Forward brakes
Lay and back brake
- Antiblocking brake system (ABS)
The general description
- Diagnostics
Safety measures at diagnostics of problems
The table of diagnostics of malfunctions ABS
Checks
Codes of diagnostics of malfunctions
The system scheme
Tables
Check of codes of diagnostics of malfunctions (КДН)
Vehicle service
Check of work of hydraulic block ABS
Engines
Fuel system
Ignition system
Start system
Release system
Transmissions
Coupling
Transfer
Forward and back differentials
Windows, mirrors, locks and security measures. An immobilizer
Electric equipment
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Check of codes of diagnostics of malfunctions (КДН)
КДН 13 (КДН C 1013)
Specifications cистемы differ from specifications on the module of management АБС
The description
When the uncharacteristic signal moves on not used conclusion of the module of management at the working or wrong established hydraulic block / the module of management АБС, this will be displayed КДН.
Survey
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The ignition switch is switched off.
Check up contact from an assembly plait to the management module.
If contact is perfectly in order, replace with obviously serviceable hydraulic block/module of management АБС with correct specifications.
Again check up system.
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КДН 15 (КДН C 1015)
Chain of a G-sensor control and chain 4WD
The description
When the vehicle stops or goes, if the difference of potentials between a conclusion of a signal of a sensor control "A 14" and a conclusion of grounding of a sensor control "A4" does not correspond to the established value of pressure or if pressure of a signal at a stop differs from pressure of a signal at driving, this is deduced КДН.
Thus, this КДН can be deduced, when the vehicle is lifted also its wheel () rotate. In that case dump КДН and check up again.
When the G-sensor control on a vehicle 2WD is established, this is deduced КДН.
When the lamp chain 4WD is opened or short-circuited on the earth, this is deduced КДН.
Survey
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Step
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Action
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Yes
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No
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1
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Include an ignition switch. Whether the lamp 4WD a lamp when the control lever is translated in position "4H" or "4L" is lighted?
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Pass to a step 7
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Pass to a step 2
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2
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Disconnect an ignition switch.
Check up, whether will open "the COUNTER" safety lock (besides model with folding top) or a safety lock "IG" (model with folding top)
Safety lock "IG" (Model with folding top) or "the COUNTER" safety lock (besides model with folding top) in a good condition?
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Pass to a step 3
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Replace a safety lock and check up, whether there is no short circuit on the earth
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3
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Remove the combined counter.
Check up wire contact "BLK/WHT" with 1-vyvodnym (model with folding top) or 20-vyvodnym (besides model with folding top) a socket of the combined counter.
If everything is all right, include an ignition switch and measure pressure at a wire "BLK/WHT" 20-vyvodnogo a socket of the combined counter. Pressure 10-14 In?
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Pass to a step 4
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The chain "BLK/WHT" is opened
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4
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Connect a socket of the combined counter
Connect a wire "ORN/BLK" 16-vyvodnogo (model to folding top) or 22-vyvodnogo (besides model with folding top) a socket of the combined counter with the earth, using an office wire.
Check up, whether the lamp 4WD is lighted at ignition switch inclusion. The lamp 4WD burns?
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Pass to a step 5
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Replace the combined counter
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5
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Disconnect an ignition switch
Check up contact EСМ (PСМ) and the switch 4WD
If contact is perfectly in order, check up a control system 4WD, having addressed to Section the Control system of a full drive in the Head Forward differential
System in a good condition? |
Pass to a step 6
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Repair a control system of a full drive
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6
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Disconnect an ignition switch
Disconnect a socket from the hydraulic block/module of management АБС
Check up contact of the module of management АБС at a conclusion "A24"
If contact is perfectly in order, include an ignition switch and translate a control lever in position "2H"
Measure pressure between a conclusion "A24" a socket of the module and the case/earth. Pressure 8 In or above?
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Replace with the serviceable hydraulic block/assemblage of the module of management АБС
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The chain "ORN/BLK" is opened
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7
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The G-sensor control is established reliably?
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Pass to a step 8
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Tighten the screw or скобу a sensor control. If it is not possible, use the new screw
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8
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The ignition switch is disconnected.
Remove G - a sensor control with скобы (for model with folding top).
Check up contact with G - a sensor control.
If contact is perfectly in order, then check up a G-sensor control. A sensor control in a good condition?
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Pass to a step 9
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Replace a G-sensor control
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9
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Disconnect sockets of the hydraulic block/module of management АБС (1) and G a sensor control
Check up contact of the module of management АБС at conclusions "A14" and "A4"
If contact is perfectly in order, then include an ignition switch and measure pressure between a conclusion "BLK/WHT" (model with folding top) or a conclusion "GRN/ORN" (besides model with folding top) a socket of a sensor control and the case/earth. Pressure is equal 10-14 In?
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Pass to a step 10
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The chain "BLK/WHT" (model with folding top) or a chain "GRN/ORN" (besides model with folding top) is opened
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10
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Measure pressure between a conclusion of a socket of a sensor control "GRN/ORN" and the case. Pressure is equal 0 In?
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Pass to a step 11
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The chain "GRN/ORN" is short-circuited on a feed circuit
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11
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The ignition switch is disconnected
Check up, whether the chain "ORN/WHT" is opened or whether is short-circuited on the earth or a chain "GRN/ORN"
Chain in a good condition? |
The chain "GRN/ORN" is opened. If the chain is perfectly in order, Replace with the serviceable hydraulic block/assemblage of the module of management АБС
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The chain "GRN/ORN" is opened or short-circuited on the earth or on a chain "GRN/ORN"
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КДН 21 (КДН C1021), 22 (КДН C1022) - the Chain of a sensor control of speed of the right forward wheel
КДН 25 (КДН C1025), 26 (КДН C1026) - the Chain of a sensor control of speed of the left forward wheel
КДН 31 (КДН C1031), 32 (КДН C1032) - the Chain of a sensor control of speed of the right back wheel
КДН 35 (КДН C1035), 36 (КДН C1036) - the Chain of a sensor control of speed of the left back wheel
The description
The module of management АБС traces pressure at a conclusion of each sensor control when the ignition switch is included. When pressure does not correspond to the specified range, will be deduced corresponding КДН. Also if the sensor control signal is not deduced at start or movement, will be deduced corresponding КДН.
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When the vehicle is used by one of next ways, one of these КДН, even if a sensor control in a good condition can be deduced. If there is a suspicion, eliminate malfunction (jamming of a brake, etc.) a vehicle, dump КДН and then after check performance at driving as it is described in a step 2 the Table of diagnostics of malfunctions ABS Has undressed, and check up, whether there are no deviations.
The vehicle is set in motion with the lifted lay brake.
The vehicle is set in motion with заедающим a brake.
At driving the wheel was scrolled.
Wheel () rotated, when the vehicle has been lifted on домкратe.
The vehicle has got stuck.
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Survey
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Step
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Action
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Yes
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No
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1
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Disconnect a corresponding socket of a sensor control at the disconnected ignition switch
Measure resistance between sensor control conclusions. Resistance of a sensor control of speed of a wheel — 1.2-1.6 k (at 20 C, 68F)
Measure resistance between each conclusion and the case. Resistance of isolation of a sensor control of speed of a wheel — 1M or above
The measured values of resistance correspond to the specified?
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Pass to a step 2
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Replace a sensor control
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2
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The ignition switch is disconnected
Disconnect a socket hydraulic blocks/assemblages of the module of management АБС (1)
Check up contact of the hydraulic block/assemblage of the module of management АБС at each conclusion of a sensor control.
If everything is all right, include an ignition switch and measure pressure between a positive conclusion of a socket of a sensor control and the case. Pressure is equal 0 In?
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Pass to a step 3
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The positive chain of a sensor control is short-circuited on a food
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3
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The ignition switch is disconnected
Connect a socket to a sensor control
Measure resistance between conclusions of a sensor control at a module socket
Measure resistance between a positive conclusion of a sensor control and a negative conclusion of a socket of the module, between a positive conclusion and the case. The measured values of resistance correspond to a range specified in a step 1?
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Pass to a step 4
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The chain is opened or short-circuited on the earth
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4
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Remove a sensor control of speed of a wheel
Check up, whether the sensor control is damaged and whether foreign matters have stuck to it. A sensor control in a good condition?
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Pass to a step 5
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Clear or replace a sensor control
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5
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Check up visually through an aperture for installation of a sensor control of speed of a wheel:
Is not absent and whether the rotor is damaged
Whether foreign matters have stuck
Whether the rotor is excentric
Whether not too a free wheeling at bearings of wheels
Bearings in a good condition?
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Pass to a step 6
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Clear, repair or replace
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6
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Establish a sensor control on a fist or the shaft case
Tighten a bolt-sensor control with a corresponding twisting moment of an inhaling and check up, whether there is no backlash between a sensor control and a fist or the shaft case. Replace a sensor control if it is necessary
Check up target pressure and the form of a wave of a sensor control
Whether correct target pressure or the wave form is received?
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Replace with the serviceable hydraulic block/assemblage of the module of management АБС and again check up
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Replace a sensor control and again check up
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КДН 41 (КДН C1041/C1042) - the Chain of the right forward solenoid
КДН 45 (КДН C1045/C1046) - the Chain of the left forward solenoid
КДН 56 (КДН C1055/C1056) - the Chain of the back solenoid
The description
The module of management АБС traces pressure on a conclusion of a chain of the solenoid at the included ignition switch. It deduces this КДН when pressure on a conclusion not ponizhaetsja/raises at command VKL/VYKL to the solenoid or the difference of pressure between conclusions of a chain the solenoid exceeds the specified value when the solenoid is disconnected.
SURVEY
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Step
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Action
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Yes
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No
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1
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Check up the solenoid, having addressed to Section Check of work of hydraulic block ABS in the given Chapter. It in a good condition?
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Check up contact of conclusions "A11" and "A 7". If contact is perfectly in order, replace with the serviceable hydraulic block/assemblage of the module of management АБС and again check up
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Pass to a step 2
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2
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The ignition switch is disconnected
Disconnect a socket of the hydraulic block/module of management АБС (1)
Check up contact of a socket of the hydraulic block/module of management АБС at a conclusion "A11"
If contact is perfectly in order, measure pressure between a conclusion "A11" a socket of the module and the case. Pressure is equal 10-14 In?
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Replace with the serviceable hydraulic block/assemblage of the module of management АБС and again check up
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The chain "WHT/BLU" is opened
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КДН 57 (КДН C 1057) - a power supply Chain
The description
The module of management АБС traces pressure of the power supply on a conclusion "A25". When pressure of the power supply becomes excessively big or excessively low, this is deduced КДН this. As soon as pressure raises or goes down to the specified level, displayed КДН will be dumped.
Survey
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Step
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Action
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Yes
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No
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1
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Connect the voltmeter between positive contact of the battery () and the case/earth
Start the engine and measure the maximum pressure at engine acceleration. Pressure above 18 In?
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Check up loading system, having addressed to subsection excessively charged battery the electric equipment System Has undressed the Generator in the Head
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Pass to a step 2
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2
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Check up contact of a safety lock of food АБС. It in a good condition?
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Pass to a step 3
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Repair and-or replace a safety lock
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3
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Disconnect a socket of the hydraulic block/module of management АБС (1)
At engine work empty, measure pressure between a conclusion "E 136-18" a socket of the module of management АБС and the case. Whether always it less than 9 In?
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Check up loading system, having addressed to subsection insufficiently charged battery the electric equipment System Has undressed the Generator in the Head
Incomplete short circuit between a wire "BLK/WHT" (model with folding top) or "GRN/ORN" (besides model with folding top) and the earth
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Bad contact of a conclusion "A25" or "A10" the module of management АБС. If contacts in a good condition, replace with the serviceable hydraulic block/assemblage of the module of management АБС and again check up
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КДН 61 (КДН C 1061) - the Chain of the engine of pump ABS
The description
The module of management АБС constantly traces pressure at a conclusion of the monitor of a chain of the engine of the pump at the included ignition switch. It deduces this КДН when pressure at a monitor conclusion not povyshaetsja/goes down according to commands VKL/VYKL on the relay of the engine of the module (does not execute these commands).
Survey
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Step
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Action
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Yes
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No
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1
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Check up the pump engine, having addressed to Section Check of work of hydraulic block ABS in the given Chapter. It in a good condition?
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Check up contact of conclusions "A11" and "A27". If contacts are perfectly in order, replace with the serviceable hydraulic block/assemblage of the module of management АБС and again check up
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Pass to a step 2
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2
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The ignition switch is disconnected
Disconnect a socket of the hydraulic block/module of management АБС (1)
Check up contact of a socket of the hydraulic block/module of management АБС at a conclusion "A27"
If is perfectly in order, measure pressure between a conclusion "A27" a socket of the module and the case/earth. It is equal 10-14 In?
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Pass to a step 3
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The chain "WHT/BLU" is opened
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3
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Measure resistance between a socket conclusion "A28" the hydraulic block/assemblage of the module of management АБС. It 5 or less?
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High resistance or the chain "BLK" is opened
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Replace with the serviceable hydraulic block/assemblage of the module of management АБС and again check up
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КДН 63 (КДН C 1063) - the Chain of failure-safe relay ABS
The description
Survey
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Step
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Action
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Yes
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No
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1
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Check up pressure of the battery. It nearby 11 In or above?
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Pass to a step 2
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Check up loading system, having addressed to Sections the Battery or the Generator in the Head electric equipment System
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2
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Check up contact of a safety lock of food АБС. It in a good condition?
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Pass to a step 3
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Repair or/and replace a safety lock
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3
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The ignition switch is disconnected.
Disconnect a socket of the hydraulic block/module of management АБС (1)
Check up contact of the hydraulic block/module of management АБС at a conclusion "A11"
If all an order, measure pressure between a socket conclusion "A11" and the case. It is equal 10-14 In?
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Pass to a step 4
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The chain "WHT/BLU" is opened or short-circuited on the earth
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4
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Measure resistance between a conclusion "A10" a socket of the hydraulic block/module of management АБС and the case. It is equal 5 or less?
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Replace with the serviceable hydraulic block/assemblage of the module of management АБС and again check up managements assemblage and again check up
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The chain "BLK" is opened
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КДН 71 (КДН C1071) - the Module of management АБС
The description
This КДН is deduced, when in the module of management АБС the internal error is found out.
Survey
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Step
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Action
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Yes
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No
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1
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Dump all КДН and check up КДН. It КДН 71?
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Pass to a step 2
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Can be time malfunction of the module of management АБС
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2
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Check up contact I will corrode the hydraulic block/module of management АБС
If everything is all right, disconnect a socket of the hydraulic block/module of management АБС and check up the following:
Pressure on a conclusion "A25": 10-14 In
Resistance between "A10" and the case: the constant
Results of check same how it is specified above?
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Replace with the serviceable hydraulic block/assemblage of the module of management АБС
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Repair and again check up
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