ELECTRONIC CONTROL UNIT DAMAGE CAN RESULT FROM IMPROPER BATTERY
CONNECTION
TECHNICAL SERVICE BULLETIN
Reference Number(s): NTB09-030, Date of Issue: April 06, 2009
SERVICE INFORMATION
l The vehicle 12 volt battery is an important part of the vehicle electrical system
and is required to stay connected when the engine is running.
l To prevent damage to vehicle electronic components follow the instructions /
cautions below.
NISSAN: All Nissan
CLASSIFICATION: EL09-011
APPLIED VEHICLES: All Nissan
IMPORTANT: Damage to electronic components (ECM, TCM, BCM, etc.) due to
improper battery connection will not be covered under warranty.
CAUTION: l Make sure the ignition is OFF during battery service and
replacement.
l Do not disconnect or connect any battery cables while the ignition
switch is turned ON.
l When disconnecting a battery, always disconnect the negative
cable first. When connecting a battery, always connect the
positive cable first.
l Do not leave a battery cable loose. Tighten battery cables
immediately after attachment.
l If a battery cable is loose, do not operate any electrical loads.
(This includes turning the ignition ON, starting the engine,
operating accessories such as the A/C system, power seats,
interior lights, exterior lights etc.).
l When "jump starting" or "boosting" a battery - be careful. Don't
accidentally reverse the polarity of the cables.
2009 Nissan Maxima S
ELECTRONIC CONTROL UNIT DAMAGE CAN RESULT FROM IMPROPER BATTERY CONNECTION
2020年3月30日 11:22:55 Page 1 © 2011 Mitchell Repair Information 58 Company, LLC.
CONNECTION
TECHNICAL SERVICE BULLETIN
Reference Number(s): NTB09-030, Date of Issue: April 06, 2009
SERVICE INFORMATION
l The vehicle 12 volt battery is an important part of the vehicle electrical system
and is required to stay connected when the engine is running.
l To prevent damage to vehicle electronic components follow the instructions /
cautions below.
NISSAN: All Nissan
CLASSIFICATION: EL09-011
APPLIED VEHICLES: All Nissan
IMPORTANT: Damage to electronic components (ECM, TCM, BCM, etc.) due to
improper battery connection will not be covered under warranty.
CAUTION: l Make sure the ignition is OFF during battery service and
replacement.
l Do not disconnect or connect any battery cables while the ignition
switch is turned ON.
l When disconnecting a battery, always disconnect the negative
cable first. When connecting a battery, always connect the
positive cable first.
l Do not leave a battery cable loose. Tighten battery cables
immediately after attachment.
l If a battery cable is loose, do not operate any electrical loads.
(This includes turning the ignition ON, starting the engine,
operating accessories such as the A/C system, power seats,
interior lights, exterior lights etc.).
l When "jump starting" or "boosting" a battery - be careful. Don't
accidentally reverse the polarity of the cables.
2009 Nissan Maxima S
ELECTRONIC CONTROL UNIT DAMAGE CAN RESULT FROM IMPROPER BATTERY CONNECTION
2020年3月30日 11:22:55 Page 1 © 2011 Mitchell Repair Information 58 Company, LLC.
