3 Remove foot support on
passenger side
Left-hand drive vehicles AR68.30-P-1340MCC
Right-hand drive vehicles AR68.30-P-1340MCE
4 Measure battery voltage at
battery terminals
Standard digital multimeter
gotis://E_15/54_06.0
If the battery voltage is less
than 12.2 V:
v
Charge battery (G1) AR54.10-P-1130MCC
5 Withdraw ignition key
6 Switch off all consumers on
board the vehicle
7 Disconnect all external
consumers (e.g. chargers, MP3
player, amplifier etc.)
8 Open doors and liftgate
9 Lock rotary tumblers on doors
and liftgate
The interior illumination in
the vehicle must go out.
10 Lock the vehicle using the
central locking with open doors
and liftgate
A waiting time of at least 6
mins. must be waited after
locking the vehicle.
Measure
11 Set multimeter to highest
possible current measurement
range
Standard digital multimeter
gotis://E_15/54_06.0
12 Connect multimeter between
ground line (1) and negative
terminal on battery (G1)
without any interruption
To prevent any voltage
reset, the current flow must not
be interrupted. When fitting
the multimeter, bridge the
negative terminal of the
battery (G1) beforehand.
13 Measure no-load current
14 Remove fuses one by one from
the SAM control unit and
localize the faulty control unit
or defective consumer
If the value for the no-load
current measurement:
l On vehicles without
code (V01) Antitheft
alarm system (FFO)
exceeds 40 mA.
l On vehicles with code
(V01) Antitheft alarm
system (FFO) exceeds
50 mA.
Wait in each case for at least 6
mins. until the next
measurement to enable the
activated bus to return to idle.
If the fuse of the defective
2010 Smart Fortwo Passion
2009 ACCESSORIES & BODY, CAB Electrical System, Equipment & Instructions - Fortwo (Cabrio)
15 октября 2019 г. 19:12:10 Page 13 © 2011 Mitchell Repair Information Company, LLC.
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