Description
Controls each interior room lamp (ground side) by pwm signal.
Note:
Pwm signal control period is approximately 250 hz (in the gradual brightening/dimming).
Component function check
Caution:
Before performing the diagnosis, check that the following are normal.
1.Check interior room lamp control function
Consult active test
On : interior room lamp gradual brightening
Off : interior room lamp gradual dimming
Does the interior room lamp turns ON/OFF (gradual brightening/dimming)? YES >> Interior room lamp control circuit is normal.
NO >> Refer to INL-45, "Diagnosis Procedure".
Diagnosis procedure
Regarding Wiring Diagram information, refer to INL-17, "Wiring Diagram".
1.Check interior room lamp control output
Consult active test
Is the inspection result normal? Yes >> interior room lamp control circuit is operating normally.
Fixed on>>go to 3.
Fixed off>>go to 2.
2.Check interior room lamp control open circuit
Is the inspection result normal? Yes >> check interior room lamps for an open. If ng, replace lamp in question. Refer to inl-55, "removal and installation" (room lamp) or inl-52, "removal and installation" (map lamp). If ok, replace bcm. Refer to bcs-73, "removal and installation" (with intelligent key), bcs-126, "removal and installation" (without intelligent key).
No >> repair or replace harness or connector.
3.Check interior room lamp control short to ground
Is the inspection result normal? Yes >> check interior room lamps for an internal short to ground. If ng, replace lamp in question. Refer to inl-55, "removal and installation" (room lamp) or inl-52, "removal and installation" (map lamp). If ok, replace bcm. Refer to bcs-73, "removal and installation" (with intelligent key), bcs-126, "removal and installation" (without intelligent key).
No >> repair or replace harness or connector.
Sudden start restraint control (Drive-Start Control [DSC] )
When the following unusual operation is performed with the accelerator
pedal depressed, the engine output may be restrained.
When the shift lever is shifted to R*.
When the shift lever is shifted from P or R to forward drive shift
position such as D*.
When the system operates, a message ...
Symptom diagnosis
Door does not lock/unlock with door lock and unlock switch
All door
ALL DOOR : Description
All doors do not lock/unlock using door lock and unlock switch.
ALL DOOR : Diagnosis Procedure
1.CHECK DOOR LOCK AND UNLOCK SWITCH
Check door lock and unlock switch.
Refer to DLK-97, "Component F ...
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This mode employs a radar to detect the presence of vehicles up to
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