Toyota Corolla Cross: Relay
	
						
			On-vehicle Inspection
ON-VEHICLE INSPECTION
 PROCEDURE
 
1. INSPECT NO. 1 ELECTRONIC FUEL INJECTION MAIN RELAY (EFI-MAIN NO. 1)
   
	|   (a) Measure the resistance according to the value(s) in the table below.  
	Standard Resistance:     |  
		 Tester Connection   |    Condition   |   
		 Specified Condition   |     |  
			 3 - 5   |    Battery voltage not applied between terminals 1 and 2   |   
			 10 kΩ or higher   |     |  
			 Battery voltage applied between terminals 1 and 2   |   
			 Below 1 Ω   |      If the result is not as specified, replace the No. 1 electronic fuel injection main relay (EFI-MAIN NO. 1).   |  
	   |  
 
 
2. INSPECT NO.2 ELECTRONIC FUEL INJECTION MAIN RELAY (EFI-MAIN NO. 2)
   
	|   (a) Measure the resistance according to the value(s) in the table below.  
	Standard Resistance:     |  
		 Tester Connection   |    Condition   |   
		 Specified Condition   |     |  
			 3 - 5   |    Battery voltage not applied between terminals 1 and 2   |   
			 10 kΩ or higher   |     |  
			 Battery voltage applied between terminals 1 and 2   |   
			 Below 1 Ω   |      If the result is not as specified, replace the No. 2 electronic fuel injection main relay (EFI-MAIN NO. 2).   |  
	   |  
 
 
3. INSPECT NO. 3 ELECTRONIC FUEL INJECTION MAIN RELAY (EFI-MAIN NO. 3)
   
	|   (a) Measure the resistance according to the value(s) in the table below.  
	Standard Resistance:     |  
		 Tester Connection   |    Condition   |   
		 Specified Condition   |     |  
			 3 - 5   |    Battery voltage not applied between terminals 1 and 2   |   
			 10 kΩ or higher   |     |  
			 Battery voltage applied between terminals 1 and 2   |   
			 Below 1 Ω   |      If the result is not as specified, replace the No. 3 electronic fuel injection main relay (EFI-MAIN NO. 3).   |  
	   |  
 
 
4. INSPECT INJECTOR RELAY (D INJ)
   
	|   (a) Measure the resistance according to the value(s) in the table below.  
	Standard Resistance:     |  
		 Tester Connection   |    Condition   |   
		 Specified Condition   |     |  
			 3 - 5   |    Battery voltage not applied between terminals 1 and 2   |   
			 10 kΩ or higher   |     |  
			 Battery voltage applied between terminals 1 and 2   |   
			 Below 1 Ω   |      If the result is not as specified, replace the injector relay (D INJ).   |  
	   |  
 
 
5. INSPECT VVT RELAY (VVT)
   
	|   (a) Measure the resistance according to the value(s) in the table below.  
	Standard Resistance:     |  
		 Tester Connection   |    Condition   |   
		 Specified Condition   |     |  
			 3 - 5   |    Battery voltage not applied between terminals 1 and 2   |   
			 10 kΩ or higher   |     |  
			 Battery voltage applied between terminals 1 and 2   |   
			 Below 1 Ω   |      If the result is not as specified, replace the VVT relay (VVT).   |  
	   |  
 
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   PRECAUTION WHEN USING GTS 
CAUTION:
	Strictly obey all traffic rules and regulations.
	Do not drive the vehicle with the GTS cable contacting the pedals, shift lever or steering wheel.
	
	Dri
   
   
 
	
   DEFINITION OF TERMS    
	Term   Definition     
		Monitor Description   Description of what the ECM monitors and how it detects malfunctions (monitoring purpose and details).     
		Related DTCs   
   
   
 
   SEE MORE:
	
   INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION) 
    
	Procedure   Part Name Code   
	   
	   
	     
		1   STUD BOLT   
		-    
		    
		-   -     
		2   WIRE HARNESS CLAMP BRACKET   
		-    
		    
		-   -     
		3   NO. 2 VENTILATION HOSE   
		12262   -   
		-   -  
   
   
 
	
   DTC SUMMARY MALFUNCTION DESCRIPTION This DTC is stored when an abnormal current sensor output signal is detected. The cause of this malfunction may be one of the following: Internal inverter malfunction 
	
		Current sensor malfunction
		Inverter with converter assembly internal circuit malfunct