Component Location
General Description

Once IPM receives taillight switch working signal, it sends the signal to RAM by CAN communition. RAM turns on rear blower switch illumination.

DTC Description

This code is set when rear blower switch illumination circuit is shortted to ground for more than 150ms during rear blower switch illumination operating.

DTC Detecting Condition

Item

Detecting Condition

Possible Cause

DTC Strategy

•

Load Mornitoring

•

Poor connection

•

Short to ground in rear blower switch illumination circuit

•

Faulty rear blower switch illumination

•

Faulty FAM

Enable Conditions

•

IG KEY ON.

Threshold Value

•

It is abnormal if output voltage is 0V.

Diagnostic Time

•

Immediately

DTC Erasing Time

•

DTC is erased immediately after trouble fixed.

Diagnostic Circuit Diagram
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