ELECTRICAL SUPPLY UNIT (ESU)
ELECTRICAL SUPPLY UNIT (ESU)
SM2334305
id094000003100
Purpose
• The electrical supply unit (ESU) performs control of the trunk lid release actuator, rear wiper, fuel-filler lid lock actuator, brake light, licence plate light based on the input signal from the BCM.
Function
• The control content of the electrical supply unit (ESU) is as follows.
Control table
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Control |
Content |
Reference |
|---|---|---|
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Cargo compartment light
|
The ESU illuminates/turns off the cargo compartment light based on the signal from the BCM.
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(See CARGO COMPARTMENT LIGHT.)
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Liftgate opener
|
The ESU operates the liftgate opener actuator based on the signal from the BCM.
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Rear wiper
|
The ESU operates the rear wiper motor based on the signal from the BCM.
|
(See REAR WIPER/WASHER SYSTEM.)
|
|
Fuel-filler lid lock system
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The ESU operates the fuel-filler lid lock actuator based on the signal from the BCM.
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Rear combination light
|
The ESU operates the brake light, license plate light based on the signal from the BCM.
|
(See REAR COMBINATION LIGHT.)
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Structural View
• The electrical supply unit (ESU) is located on the inside of the trunk end trim.
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