Vehicles have many control units that use more electricity.
These units control their own system based on information from various
sensors. It is important to provide a stable power supply as these
sensors bring diverse information. Battery sensor is mounted on battery
(-) terminal. It transmits battery voltage, current, temperature
information to ECM. ECM controls generating voltage by duty cycle based
on these signals.
Drive Belt Repair procedures
Inspection
1.
Check belt for maintenance and V-ripped part for abnormal wear. Replace if necessary.
•
Do not bend, twist or turn the drive belt inside out.
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Engine Control Module (ECM) Terminal Function
ECM Terminal And Input/Output signal
ECM Terminal Function
Connector [E100-A]
Pin No.DescriptionConnected to1- 2- 3- 4Immobilizer Lamp control outputImmobilizer Lamp [Without Button E ...