relay RENAULT TWINGO 2009 2.G Engine Starting Charging Workshop Manual

16A-8V2 MR-413-X44-16A000$750.mif
STARTING-CHARGING
Fault finding – Fault finding charts16A
New Twingo
ALP1
CONTINUED 1
With the ignition switched off, measure the voltage between the battery earth and the starter control terminal.
Voltage value?
While activating the starter, measure the
voltage between the battery earth and the
starter control terminal.Disconnect the starter control terminal wire
and measure the voltage on the wire of
connection 1A again.
Voltage value? Voltage value?
Replace the starter
(see MR 411, 16A,
Starting - Charging,
Starter: Removal -
Refitting).Replace the starter
(see MR 411, 16A,
Starting - Charging,
Starter: Removal -
Refitting).
Disconnect relay 232 on component 597 and measure the voltage
on connection 1A.
Voltage value?
Insulation fault on connection 1A between
components 232 and 163. If there is a
repair method (see Technical Note
6015A, Repairing electrical wiring,
Wiring: Precautions for repair) repair the
wiring, otherwise replace it.
A
< 1 VBetween 1 V
and 10 V≥ 10 V
≥ 10 V< 10 V
C
≥ 10 V< 10 V
< 10 V
C
≥ 10 V

16A-10V2 MR-413-X44-16A000$750.mif
STARTING-CHARGING
Fault finding – Fault finding charts16A
New Twingo
ALP1
CONTINUED 3
Use the diagnostic tool to check DEF 062 of
the starter relay control circuit (see 87B,
Passenger compartment connection unit,
Interpretation of faults).
Is the fault present?Fault on connection 1B between components
597 and 645 (see 87B, Passenger
compartment connection unit,
Interpretation of faults). If there is a repair
method (see Technical Note 6015A,
Repairing electrical wiring, Wiring:
Precautions for repair) repair the wiring,
otherwise replace it.
Check the starting conditions (see 87B,
Passenger compartment connection unit,
Interpretation of statuses).
Is ET046 immobiliser active?Starting conditions fault (see 87B, UCH,
Interpretation of statuses).
With the ignition on, check for 12 V between
connections AP29 and 1B of the relay
connector, component 232, located on the
engine relay box, component 597.
Is there 12 V?Check the continuity and/or the insulation of
connections 1B between components 232 and
645, or of connection AP29 of components 232
and 1016.
If the connection is faulty and if there is a repair
procedure (see Technical Note 6015A,
repairing electrical wiring, wiring:
Precautions for repair), repair the wiring
otherwise change the wiring.
Check for 12 V on relay 232 between
connection D of component 232 and a chassis
earth when starting is requested.
Is there 12 V?Check the continuity and/or the insulation of
connection D between components 232
and 104.
If the connection is faulty and if there is a repair
procedure (see Technical Note 6015A,
repairing electrical wiring, wiring:
Precautions for repair), repair the wiring
otherwise change the wiring.
C
YES
NO
YES
NO
NO
YES
NO
YES
D

16A-11V2 MR-413-X44-16A000$750.mif
STARTING-CHARGING
Fault finding – Fault finding charts16A
New Twingo
ALP1
CONTINUED 4
Check for 12 V on relay 232 between
connection 1A of component 232 and a
chassis earth when starting is requested.
Is there 12 V?Replace the starter relay (see MR 411
Mechanical, 81C, FUSES, Engine
compartment fuse and relay box: List and
location of components).
Continuity and/or insulation fault on
connection 1A between components 232 and
163. If there is a repair method (see Technical
Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair) repair the
wiring, otherwise replace it.
D
YES
NO
YES