Engine Control Module Replacement - Suzuki XL7 2007 Service Manual

Installation Procedure
CAUTION
!
Refer to "Fastener Notice: ".
1. Position the knock sensor and tighten the knock
sensor bolt.
Tightening torque
Tighten the bolt to 23 N⋅m (17 lb ft).
2. Connect the engine wiring harness electrical
connector (2) to the bank 2 knock sensor.
3. Lower the vehicle.
Engine Electrical Devices:

Engine Control Module Replacement

CAUTION
!
• Turn the ignition OFF when installing or
removing the control module connectors
and disconnecting or reconnecting the
power to the control module (battery cable,
powertrain control module (PCM)/engine
control module (ECM)/transaxle control
module (TCM) pigtail, control module fuse,
jumper cables, etc.) in order to prevent
internal control module damage.
• Control module damage may result when
the metal case contacts battery voltage.
DO NOT contact the control module metal
case with battery voltage when servicing a
control module, using battery booster
cables, or when charging the vehicle
battery.
• In order to prevent any possible
electrostatic discharge damage to the
control module, do no touch the connector
pins or the soldered components on the
circuit board.
• Remove any debris from around the
control module connector surfaces before
servicing the control module. Inspect the
control module connector gaskets when
diagnosing or replacing the control
module. Ensure that the gaskets are
installed correctly. The gaskets prevent
contaminant intrusion into the control
module.
• The replacement control module must be
programmed.
NOTE
It is necessary to record the remaining
engine oil life. If the replacement module is
not programed with the remaining engine oil
life, the engine oil life will default to 100
percent. If the replacement module is not
programmed with the remaining engine oil
life, the engine oil will need to be changed at
5 000 km (3,000 mi) from the last engine oil
change.
1C-31