Directed Electronics Ready Remote manual Engine monitoring voltage-default setting-optional

				H2/2
					WHITE/BLACK	NOT USED
	#87		#30
				H2/3
LOCK					GREEN/BLACK	LOCK #30 COMMON (OUTPUT)
RELAY
		#87A
				H2/4
					VIOLET/BLACK	LOCK #87A NORMALLY OPEN (INPUT)
				H2/5
	#87				BROWN/BLACK	NOT USED
			#30
				H2/6
UNLOCK					BLUE/BLACK	UNLOCK #30 COMMON (OUTPUT)
RELAY		#87A
				H2/7	VIOLET	UNLOCK #87 NORMALLY OPEN (INPUT)
					VIOLET & VIOLET/BLACK ARE COMMON AT FUSE HOLDER

DOOR LOCK SWITCH/

CHASSISKEY CYLINDER GROUND

LOCK UNLOCK

LOCK RESISTOR

(IF REQUIRED)

15A	TO CHASSIS
	GROUND
UNLOCK RESISTOR
	(IF REQUIRED)	BCM

➜

step 7

Engine monitoring (voltage—default setting)—optional

During remote start the system will need to know if the engine is running. The module does this by monitoring the voltage of the vehicle’s electrical system (or the tachometer-see next topic). When the vehicle is not running the electrical system is approx- imately 12 volts. The system detects the engine running when the voltage increases by 1 volt above the resting battery voltage. The remote start system monitors the increase to prevent the starter from cranking when the vehicle is already running.

If the remote start system sees the voltage drop by 1/2V the system assumes the engine is not running and will shut down the Ignition/Accessory circuit.

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