Wiring RENAULT KANGOO 2013 X61 / 2.G ABS Bosch 8.1 User Guide

38C-25
AFTER REPAIRClear the computer memory using command RZ001 Fault memory.
Carry out a road test followed by another check with the diagnostic tool.
V1 MR-376-X76-38C000$090.mif
ANTI-LOCK BRAKING SYSTEM
Fault finding – Interpretation of faults38C
ABS BOSCH 8.1
Vdiag No.: 18
DF027
PRESENT
OR
STOREDREAR RIGHT-HAND WHEEL SPEED SENSOR CIRCUIT
CO.0: Open circuit or short circuit to earth
1.DEF: Magnetic/mechanical target fault
NOTESSpecial notes:
The fault is declared present during a road test at a vehicle speed > 6 mph (10 km/h).
Conditions for applying the fault finding procedure to stored faults:
Apply the fault finding procedure if the fault is present or stored.
Use the Wiring Diagrams Technical Note for KANGOO VLL.
CO.0
NOTESSpecial notes:
Command AC013 Wheel speed sensor supply test, must
be used only once.
Check the connection and the condition of the connections of the rear right-hand wheel speed sensor, component
code 150.
If the connector is faulty and there is a repair method (see Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the connector, otherwise replace the wiring.
Disconnect the sensor, use command AC013 Wheel speed sensor supply test and check that pulses of voltage of
approximately 12 V are detected by a multimeter at the sensor connector terminals on the computer side.
Are the pulses present?
ABS8.1X76_V18_DF027

38C-26
AFTER REPAIRClear the computer memory using command RZ001 Fault memory.
Carry out a road test followed by another check with the diagnostic tool.
V1 MR-376-X76-38C000$090.mif
ANTI-LOCK BRAKING SYSTEM
Fault finding – Interpretation of faults38C
ABS BOSCH 8.1
Vdiag No.: 18
DF027
CONTINUED 1
YES
If pulses are detected, the rear right-hand wheel speed sensor is defective, replace
the sensor.
NOCheck the connection and condition of the connections of the ABS computer,
component code 118.
If the connector is faulty and there is a repair method (see Technical Note 6015A,
Repairing electrical wiring, Wiring: Precautions for repair), repair the connector,
otherwise replace the wiring.
Check and ensure the continuity of the following connections:
–4S between components 150 and 118,
–4T between components 150 and 118.
Also check the insulation between these two connections.
If the connection or connections are faulty and if there is a repair procedure (see
Technical Note 6015A, Electrical wiring repair, Wiring: Precautions for repair),
repair the wiring, otherwise replace it.
If the fault is still present, contact the Techline.

38C-33
AFTER REPAIRClear the computer memory using command RZ001 Fault memory.
Carry out a road test followed by another check with the diagnostic tool.
V1 MR-376-X76-38C000$120.mif
38C
ABS BOSCH 8.1
Vdiag No.: 18
ET017BRAKE PEDAL
NOTESSpecial notes:
Carry out the checks only if the depressed and released statuses are not consistent
with the pedal position.
Use the Wiring Diagrams Technical Note for KANGOO VLL.
STATUS "Released" Brake pedal depressed.
If the brake lights are working:
– Check and ensure the continuity of connection 65A between the connector of the brake light switch, component
code 160 and the connector of the ABS computer, component code 118.
If the connection is faulty and if there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If the brake lights are not working:
– Check the condition and fitting of the brake light switch and fuse F16 of the brake lights.
– Remove and test the operation of the brake light switch:
Continuity between the following
connections:Insulation between the following
connections:
Switch pressed
(Brake pedal released)5A and AP10 65A and AP10
Switch released
(Brake pedal
depressed)65A and AP10 5A and AP10
ABS8.1X76_V18_ET017
ANTI-LOCK BRAKING SYSTEM
Fault finding – Interpretation of statuses

38C-34
AFTER REPAIRClear the computer memory using command RZ001 Fault memory.
Carry out a road test followed by another check with the diagnostic tool.
V1 MR-376-X76-38C000$120.mif
ANTI-LOCK BRAKING SYSTEM
Fault finding – Interpretation of statuses38C
ABS BOSCH 8.1
Vdiag No.: 18
ET017
CONTINUED 1
If the connection or connections are faulty and if there is a repair procedure (see Technical Note 6015A,
Electrical wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
– Replace the switch if necessary.
– Check and ensure the presence of + after ignition feed on connection AP10 on the brake light switch
connector, component code 160.
If the connection is faulty and if there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.

38C-35
AFTER REPAIRClear the computer memory using command RZ001 Fault memory.
Carry out a road test followed by another check with the diagnostic tool.
V1 MR-376-X76-38C000$120.mif
ANTI-LOCK BRAKING SYSTEM
Fault finding – Interpretation of statuses38C
ABS BOSCH 8.1
Vdiag No.: 18
ET017
CONTINUED 2
Depressed STATUS: Brake pedal released.
– Check the condition and fitting of the brake light switch and fuse F16 of the brake lights.
– Remove and test the operation of the brake light switch:
Continuity between the following
connections:Insulation between the following
connections:
Switch
depressed(Brake
pedal released)5A and AP10 65A and AP10
Switch released (Brake
pedal depressed)65A and AP10 5A and AP10
If the connection or connections are faulty and if there is a repair procedure (see Technical Note 6015A,
Electrical wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
Check and ensure the insulation to +12 V of connection 65A between the connector of the brake light switch,
component code 160 and the connector of the ABS computer, component code 118.
If the fault is still present, contact the techline.

38C-45
AFTER REPAIRClear the computer memory using command RZ001 Fault memory.
Carry out a road test followed by another check with the diagnostic tool.
V1 MR-376-X76-38C000$170.mif
38C
ABS BOSCH 8.1
Vdiag No.: 18
ALP1 No dialogue with the ABS computer
NOTESUse the Wiring Diagrams Technical Note for KANGOO VLL.
Try to establish dialogue with a computer on another vehicle to check that the diagnostic tool is not faulty. If the
tool is not causing the fault and dialogue cannot be established with any other computer on the same vehicle, it
may be that a faulty computer is disrupting fault finding line HK.
Use a process of successive disconnections to locate this computer.
Check the battery voltage and carry out the necessary operations to obtain a correct voltage between 9.8 V < X <
16.7 V.
Check the presence and condition of the ABS fuses on the passenger compartment fuse box, component code
260, F17 and in the engine fuse box, component code 710, F01 and F10, (see MR 374 Mechanical, 81C, Fuses,
Fuses: List and location of components).
Check the connection of the ABS computer connector, component code 118 and the condition of its connections.
If the connector is faulty and there is a repair method (see Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the connector, otherwise replace the wiring.
Check the earths on the MQ connections of component 118 (good condition, not corroded, tightness of the earth
bolt on top of the ABS assembly).
Check that the supply to the computer is correct:
–Earth on the MQ connections of component 118,
–+ before ignition feed on connections BP14 and BP8 of component 118,
–+ after ignition feed on connection AP5 of component 118.
If the connection or connections are faulty and if there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
Check the connection of the diagnostic socket connector, component code 225 and the condition of its
connections.
Check the continuity of connection HL and HK between the computer and the diagnostic socket.
If the connection is faulty and if there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
A
ABS8.1X76_V18_ALP1
ANTI-LOCK BRAKING SYSTEM
Fault finding – Fault Finding Chart

38C-46
AFTER REPAIRClear the computer memory using command RZ001 Fault memory.
Carry out a road test followed by another check with the diagnostic tool.
V1 MR-376-X76-38C000$170.mif
ANTI-LOCK BRAKING SYSTEM
Fault finding – Fault Finding Chart38C
ABS BOSCH 8.1
Vdiag No.: 18
ALP1
CONTINUED
Check that the diagnostic socket, component code 225 is correctly supplied:
–+ before ignition feed on connection BP10 of component 225.
–+ after ignition feed on connection AP10 of component 225.
–Earth on connections MK and NA of component 225.
If the connection or connections are faulty and if there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If dialogue has still not been established after these checks, contact the techline.
A

38C-47
AFTER REPAIRClear the computer memory using command RZ001 Fault memory.
Carry out a road test followed by another check with the diagnostic tool.
V1 MR-376-X76-38C000$170.mif
ANTI-LOCK BRAKING SYSTEM
Fault finding – Fault Finding Chart38C
ABS BOSCH 8.1
Vdiag No.: 18
ALP2 Locking of one or more wheels
NOTESOnly address this customer complaint after a complete check with the diagnostic
tool.
Reminder:
Locking of the wheels on a vehicle fitted with ABS or squealing of tyres, interpreted by the customer as locking,
could be related to a normal reaction of the system and should not automatically be assumed to be a fault (braking
with ABS regulation on a very bad road causes considerable squealing).
However, if the wheel(s) is/are actually locking, lift the vehicle so that you can turn the wheels and check for:
– Possible inversion when connecting the speed sensors.
Use parameters PR001 Front right-hand wheel speed, PR002 Front left-hand wheel speed, PR003 Rear
right-hand wheel speed and PR004 Rear left-hand wheel speed by turning the relevant wheels and checking
the consistency of the results obtained.
If the value measured is zero, rotate the other wheels to confirm an electrical inversion of the sensors and repair
the wiring harness.
– Possible inversion of pipes on the hydraulic unit.
Use commands AC003 Front left-hand wheel solenoid valves, AC004 Front right-hand wheel solenoid
valves, AC005 Rear left-hand wheel solenoid valves and AC006 Rear right-hand wheel solenoid valves
while depressing the brake pedal and check for the occurrence of locking/unlocking cycles on the wheel
concerned (see Command summary table). If the cycles do not occur on the wheel tested (wheel remains
locked), check whether they occur on another wheel to confirm reversed pipes.
If the cycles do not occur on one wheel and the pipes have not been inverted, contact the Techline.
ABS8.1X76_V18_ALP2

38C-53
AFTER REPAIRClear the computer memory using command RZ001 Fault memory.
Carry out a road test followed by another check with the diagnostic tool.
V1 MR-376-X76-38C000$170.mif
ANTI-LOCK BRAKING SYSTEM
Fault finding – Fault Finding Chart38C
ABS BOSCH 8.1
Vdiag No.: 18
ALP7Unexpected ABS operation when using special equipment (car
phone, CB, etc.)
NOTESOnly address this customer complaint after a complete check with the diagnostic
tool.
Check that the equipment which is causing the fault is approved.
Check that this equipment has been correctly installed without modification to the original wiring, particularly that
of the ABS (unauthorised earth and + after ignition feed connections on the ABS).
ABS8.1X76_V18_ALP7