Cold Start Injector Circuit [04/2013 - 08/2015]: Procedure

1. Inspect the cold start fuel injector assembly.

   Refer to INSPECTION [04/2013 - 08/2015]

   Result

   Proceed to
   OK
   NG

Result: 

NG 

REPLACE COLD START FUEL INJECTOR ASSEMBLY. Refer to  REMOVAL [04/2013 - 08/2015] 

Result: 

OK 

See step  2

1. Turn the engine switch on (IG).
2. Measure the voltage according to the value(s) in the table below.

   Standard Voltage

   Tester Connection	Condition	Specified Condition
   A77-24 (STJ1) - Body ground	Engine switch on (IG)	11 to 14 V

   Result

   Proceed to
   OK
   NG

Result: 

OK 

REPLACE ECM. Refer to  REMOVAL [04/2013 - 08/2015] 

Result: 

NG 

See step  3

1. Disconnect the cold start fuel injector assembly connector.
2. Disconnect the ECM connector.
3. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   F42-1 (STJ1) - A77-24 (STJ1)	Always	Below 1 Ω
   F42-1 (STJ1) or A77-24 (STJ1) - Body ground	Always	10 kΩ or higher

   Result

   Proceed to
   OK
   NG

Result: 

OK 

REPAIR OR REPLACE HARNESS OR CONNECTOR (IG2 RELAY - COLD START FUEL INJECTOR ASSEMBLY) 

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR