diagram RENAULT KANGOO 2013 X61 / 2.G Access Security Workshop Manual

8Electrical equipment
V1 MR-376-X76-82D000$TOC.mif
V1
82D
"The repair procedures given by the manufacturer in this document are based on the
technical specifications current when it was prepared.
The procedures may be modified as a result of changes introduced by the
manufacturer in the production of the various component units and accessories from
which his vehicles are constructed."
V1
All rights reserved by Renault s.a.s.
Edition Anglaise
Copying or translating, in part or in full, of this document or use of the service part
reference numbering system is forbidden without the prior written authority of
Renault s.a.s.
© Renault s.a.s. 2013
ACCESS - SECURITY
UCH
Vdiag No.: 0F
Fault finding – Introduction 82D - 2
Fault finding – Role of components 82D - 4
Fault finding – Operating diagram 82D - 5
Fault finding – Function 82D - 9
Fault finding – Configuration 82D - 12
Fault finding – Programming 82D - 14
Fault finding – Fault summary table 82D - 17
Fault finding – Interpretation of faults 82D - 18
Fault finding – Conformity check 82D - 23
Fault finding – Status summary table 82D - 24
Fault finding – Interpretation of statuses 82D - 25
Fault finding – Parameter summary table 82D - 28
Fault finding – Interpretation of parameters 82D - 29
Fault finding – Command summary table 82D - 30
Fault finding – Interpretation of commands 82D - 31
Fault finding – Customer complaints 82D - 37
Fault finding – Fault finding chart 82D - 38

82D-2V1 MR-376-X76-82D000$010.mif
82D
UCH
Vdiag No.: 0F
1. SCOPE OF THIS DOCUMENT
This document presents the fault finding method applicable to all computers with the following specifications:
2. PREREQUISITES FOR FAULT FINDING
Documentation type
Fault finding procedures (this document):
– Assisted fault finding (integrated into the diagnostic tool), Dialogys.
Wiring Diagrams:
–Visu-Schéma.
Type of diagnostic tools
–CLIP
Special tooling required
If the information obtained by the diagnostic tool requires the electrical continuity to be checked, connect
bornier Elé. 1622 or universal bornier Elé. 1681.
*VLL — Long Very LifeVehicle: Kangoo VLL*Computer name: UCH
Function concerned: ACCESS/SAFETYVdiag No.: 0F
Special tooling required
Diagnostic tool
Multimeter
Elé 1622Bornier
Mot.1681Universal bornier
WARNING:
– All checks using bornier Elé. 1622 or Elé. 1681 must be performed with the battery disconnected.
– The bornier is only designed to be used with a multimeter. Never power the test points with 12 V.
UCH_V0F_PRELI
ACCESS - SECURITY
Fault finding – Introduction

82D-5V1 MR-376-X76-82D000$030.mif
82D
UCH
Vdiag No.: 0F
Anti-theft tracking unit:
• List of system components and associated component codes:
•Anti-theft tracking unit diagram: Component code Component name
957Transponder unit
2186Anti-theft tracking unit
225Diagnostic socket
260Passenger compartment fuse box and relay
ACCESS - SECURITY
Fault finding – Operating diagram

82D-6V1 MR-376-X76-82D000$030.mif
ACCESS - SECURITY
Fault finding – Operating diagram82D
UCH
Vdiag No.: 0F
Central door locking
• List of system components and associated component codes:
Component
codeComponent name
645Passenger compartment electrical control unit
123Central door locking switch
260Passenger compartment fuse box and relay
140Driver's door central locking
141Passenger's door central locking
142Luggage compartment lid central locking
1200Side door locking ECU (depending on version)
1199Fuel cap presence sensor (depending on version)

82D-7V1 MR-376-X76-82D000$030.mif
ACCESS - SECURITY
Fault finding – Operating diagram82D
UCH
Vdiag No.: 0F
• Opening elements locking diagram

82D-8V1 MR-376-X76-82D000$030.mif
ACCESS - SECURITY
Fault finding – Operating diagram82D
UCH
Vdiag No.: 0F
Layout of the Access - Safety function
Access (RF*) and protection (engine immobiliser system) of the vehicle:
The access function (locking/unlocking) is provided by the UCH and the key.
Communication between the key and the UCH is made via radio frequency transmission at 433 MHz.
When the switch is pressed, the key sends out a radiofrequency wave signal. The UCH receives the signal via its
built-in aerial.
The UCH authenticates the key and carries out the user's request if the key is allocated to the vehicle.
Access via radiofrequency:
PROTECTION (Immobiliser)
RF*: Radiofrequency
Unité Centrale Habitacle (Passenger
Compartment Central Unit)
Key
– Authentication of the key
– Door locking system
Radio frequency
signals
Key +
transponderTransponder ring
Magnetic field used as communication
medium between the key transponder and the
transponder aerial

82D-18
AFTER REPAIRFollow the instructions.
Deal with any other faults.
Clear the stored faults.
V1 MR-376-X76-82D000$080.mif
82D
UCH
Vdiag No.: 0F
DF180
PRESENT
OR
STOREDDECODER -> RING CONNECTION
CC.0: Short circuit to earth
CC.1: Short circuit to + 12 V
NOTESSpecial Note:
Use Wiring Diagrams Technical Note for Kangoo VLL.
Check for the presence of an anti-theft tracking unit.
Check with the call centre that the anti-theft tracking unit has not been activated.
Deal first with the present faults or the stored faults of the anti-theft tracking unit (See
82A, Engine immobiliser).
CC.0Check the connection and condition of the transponder unit connector, component code
957.
If the connector is faulty and there is a repair procedure (see Technical Note 6015A,
Electrical wiring repair, Wiring: Precautions for repair), repair the connector, otherwise
replace the wiring.
Check the connection and condition of the UCH connector, component code 645.
If the connector is faulty and there is a repair procedure (see Technical Note 6015A,
Electrical wiring repair, Wiring: Precautions for repair), repair the connector, otherwise
replace the wiring.
If the anti-theft tracking unit is not present in the vehicle:
Check the continuity and insulation of the following connections:
–BP10 between components 260 and 957.
If the connection or connections are faulty and there is a repair procedure (see Technical
Note 6015A, Electrical wiring repair, Wiring: Precautions for repair), repair the wiring,
otherwise replace it.
UCH_V0F_DF180
ACCESS - SECURITY
Fault finding – Interpretation of faults

82D-21
AFTER REPAIRFollow the instructions.
Deal with any other faults.
Clear the stored faults.
V1 MR-376-X76-82D000$080.mif
ACCESS - SECURITY
Fault finding – Interpretation of faults82D
UCH
Vdiag No.: 0F
DF272
PRESENT
OR
STOREDCODED LINE CIRCUIT
CC.0: Short circuit to earth
CC.1: Short circuit to + 12 V
NOTESSpecial Note:
Use Wiring Diagrams Technical Note for Kangoo VLL.
Check the connection and condition of the injection computer connector, component code 120.
If the connector is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the connector, otherwise replace the wiring.
Check the connection and condition of the UCH connector, component code 645.
If the connector is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the connector, otherwise replace the wiring.
Check the continuity and insulation of the following connection:
•H17 between components 645 and 120.
If the connection is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace the wiring.
If the fault is still present, contact the Techline.
UCH_V0F_DF272

82D-22
AFTER REPAIRFollow the instructions.
Deal with any other faults.
Clear the stored faults.
V1 MR-376-X76-82D000$080.mif
ACCESS - SECURITY
Fault finding – Interpretation of faults82D
UCH
Vdiag No.: 0F
DF274
PRESENTCENTRAL DOOR LOCKING BUTTON1. DEF: (-) button jammed
2. DEF: (+) button jammed
NOTESThe fault is declared stored after activation of the door locking button.
Special Note:
Use Wiring Diagrams Technical Note for Kangoo VLL.
Check the condition and presence of fuse F31 in the passenger compartment fuse and relay box, component code
260 (see MR 374 Mechanical, 81C, Fuses, Fuses: List and location of components).
Check the connection and condition of the UCH connector, component code 645 and check the electric door
locking control connector, component code 123.
If the connector(s) are faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the connector, otherwise replace the wiring.
Check the insulation and continuity of the following connections:
•20B between components 645 and 123,
•20A between components 645 and 123.
•MK of component 123.
If the connection or connections are faulty and if there is a repair method (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace the wiring.
If the fault is still present, contact the Techline.
UCH_V0F_DF274P

82D-26
AFTER REPAIRCarry out another fault finding check on the system.
Deal with any other faults.
Clear the stored faults.
V1 MR-376-X76-82D000$110.mif
ACCESS - SECURITY
Fault finding – Interpretation of statuses82D
UCH
Vdiag No.: 0F
ET185KEY CODE RECEIVED
NOTESCheck that no fault is present or stored.
The status is YES when the ignition is switched on (+ after ignition feed) with a valid key.
If the status remains NO, try another key assigned to the vehicle before performing any
operation.
Special Note:
Use Wiring Diagrams Technical Note for Kangoo VLL.
ET185: NO with ignition on and a key that belongs to the vehicle.
Check that status ET004 + 12 V After ignition feed is YES with the ignition on.
Remove any metal objects from the key-ring and try again.
Switch on the ignition with the key from another vehicle, changing the key inserts:
If status KEY CODE RECEIVED changes to YES, replace the vehicle key.
If status KEY CODE RECEIVED remains NO, check the connections between the transponder unit, component
code 957 and the UCH, component code 645.
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.
If the problem persists, replace the transponder unit.
UCH_V0F_ET185