RENAULT TWINGO 2009 2.G Chasiss - Power Assisted Steering Workshop Manual

RENAULT TWINGO 2009 2.G Chasiss - Power Assisted Steering Workshop Manual https://www.carmanualsonline.info/img/7/1722/w960_1722-0.png RENAULT TWINGO 2009 2.G Chasiss - Power Assisted Steering Workshop Manual

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RENAULT TWINGO 2009 2.G Chasiss - Power Assisted Steering Workshop Manual 3Chassis
V2 Temp.mif
V2
36B
"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

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RENAULT TWINGO 2009 2.G Chasiss - Power Assisted Steering Workshop Manual 36B-2
MR-413-X44-36B000$067.mif
V2
36B
POWER – ASSISTED STEERING
Fault finding – Introduction
1. SCOPE OF THIS DOCUMENT
This document presents the fault finding procedure applicable to all compute

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RENAULT TWINGO 2009 2.G Chasiss - Power Assisted Steering Workshop Manual 36B-3
MR-413-X44-36B000$067.mif
V2
POWER – ASSISTED STEERING
Fault finding – Introduction
EPAS                 
Vdiag No.: 04 - 08
36B
Faults
Faults are declared present or stored (depending on wh

Page 4 of 54

RENAULT TWINGO 2009 2.G Chasiss - Power Assisted Steering Workshop Manual 36B-4
MR-413-X44-36B000$067.mif
V2
EPAS                
Vdiag No.: 04 - 08POWER – ASSISTED STEERING
Fault finding – Introduction36B
4. FAULT FINDING PROCEDURE
Perform a pre-diagnostic on the 
syst

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RENAULT TWINGO 2009 2.G Chasiss - Power Assisted Steering Workshop Manual 36B-5
MR-413-X44-36B000$067.mif
V2
POWER – ASSISTED STEERING
Fault finding – Introduction
EPAS                 
Vdiag No.: 04 - 08
36B
4. FAULT FINDING PROCEDURE (CONTINUED)
Wiring check
Fault fin

Page 6 of 54

RENAULT TWINGO 2009 2.G Chasiss - Power Assisted Steering Workshop Manual 36B-6
MR-413-X44-36B000$067.mif
V2
POWER – ASSISTED STEERING
Fault finding – Introduction
EPAS                
Vdiag No.: 04 - 08
36B
5. FAULT FINDING LOG
You will always be asked for this log:

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RENAULT TWINGO 2009 2.G Chasiss - Power Assisted Steering Workshop Manual 36B-7
MR-413-X44-36B000$134.mif
V2
36B
POWER – ASSISTED STEERING
Fault finding – List and location of components
Figure  1: Computer and motor
1Engine
2Computer
Figure  2: Torque sensor and column

Page 8 of 54

RENAULT TWINGO 2009 2.G Chasiss - Power Assisted Steering Workshop Manual 36B-8
MR-413-X44-36B000$134.mif
V2
EPAS                   
Vdiag No.: 04 - 08POWER – ASSISTED STEERING
Fault finding – List and location of components36B
Figure  3: Computer, Angle sensor and Moto

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RENAULT TWINGO 2009 2.G Chasiss - Power Assisted Steering Workshop Manual 36B-9
MR-413-X44-36B000$201.mif
V2
36B
POWER – ASSISTED STEERING
Fault finding – Role of components
Angle sensor:
This sensor indicates the position of the steering wheel in real time (only for Vd

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RENAULT TWINGO 2009 2.G Chasiss - Power Assisted Steering Workshop Manual 36B-10
MR-413-X44-36B000$268.mif
V2
36B
POWER – ASSISTED STEERING
Fault finding – Function
Column steering system
1Computer
2Computer supply
3+ after ignition feed
4Vehicle speed
5Engine speed
6K
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