On-Vehicle Inspection

CHECK POWER SOURCE MODE CHANGE FUNCTION

Check the function of the engine switch.

Check that power source mode changes in accordance with the conditions of the shift position and brake pedal.

POWER SOURCE MODE PATTERN

Brake Pedal	Shift Lever	Power Source Mode Pattern
Depressed	P or N Position	When the engine switch is pushed once off → engine start on (ACC) → engine start on (IG) → engine start
Not depressed	P position	Each time the engine switch is pushed off → on (ACC) → on (IG) → off
Not depressed	Except P Position	Each time the engine switch is pushed. off → on (ACC) → on (IG) → on (ACC)
-	P Position	When the engine switch is pushed with power source mode on (IG) (engine running). on (IG) → off
-	Except P Position	When the engine switch is pushed with power source mode on (IG) (engine running). on (IG) → on (ACC)

Check if power source mode changes without pressing the engine switch.
1. With power source mode on (ACC) and the shift position in P, wait for at least 1 hour. Check that power source mode changes from on (ACC) to off automatically.

CHECK INDICATOR CONDITION

Check the indicator on the engine switch.

Check that the engine switch indicator turns on and changes color according to the table below.

Fig 1: Identifying Indicator Light

INDICATOR LIGHT CONDITION CHART

Power Source Mode/Condition	Indicator Light Condition
Power Source Mode/Condition	Brake pedal released	Brake pedal depressed, shift lever in P or N
off	OFF	ON (Green) (When key and vehicle IDs match)
on (ACC, IG)	ON (Amber)	ON (Green)
Engine running	OFF	OFF
Steering lock not unlocked	Flashes (Green) for 15 sec.	Flashes (Green) for 15 sec.
System malfunction	Flashes (Amber) for 15 sec.	Flashes (Amber) for 15 sec.