DTC C13E5-1C: 4WD/AWD Right Range Actuator Control Circuit Performance Circuit Voltage Out of Range [12/2019 - ]: Procedure

1. Disconnect the M42 4WD ECU assembly connector.
2. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   M42-2 (WJSR) - M42-1 (WJRR)	20°C (68°F)	2.2 to 2.6 Ω
   M42-2 (WJSR) - Body ground	Always	10 kΩ or higher

3. Measure the voltage according to the value(s) in the table below.

   Standard Voltage

   Tester Connection	Condition	Specified Condition
   M42-1 (WJRR) - Body ground	Always	Below 1 V

   Result

   Proceed to
   OK
   NG

Result: 

OK 

REPLACE 4WD ECU ASSEMBLY. Refer to  REMOVAL [12/2019 - ] 

Result: 

NG 

See step  2

1. Disconnect the M42 4WD ECU assembly connector.
2. Disconnect the s1 rear 4WD linear solenoid RH (electro magnetic control coupling sub-assembly RH) connector.
3. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   M42-2 (WJSR) - s1-1 (WJSR)	Always	Below 1 Ω
   M42-1 (WJRR) - s1-2 (WJRR)	Always	Below 1 Ω
   M42-2 (WJSR) or s1-1 (WJSR) - Body ground	Always	10 kΩ or higher
   M42-1 (WJRR) or s1-2 (WJRR) - Body ground	Always	10 kΩ or higher
   M42-2 (WJSR) or s1-1 (WJSR) - M42-1 (WJRR) or s1-2 (WJRR)	Always	10 kΩ or higher

4. Measure the voltage according to the value(s) in the table below.

   Standard Voltage

   Tester Connection	Condition	Specified Condition
   M42-1 (WJRR) or s1-2 (WJRR) - Body ground	Always	Below 1 V

   Result

   Proceed to
   OK
   NG

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR 

Result: 

OK 

See step  3

1. Disconnect the s1 rear 4WD linear solenoid RH (electro magnetic control coupling sub-assembly RH) connector.
2. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   s1-1 (WJSR) - s1-2 (WJRR)	20°C (68°F)	2.2 to 2.6 Ω

   Result

   Proceed to
   OK
   NG

Result: 

OK 

CHECK INTERMITTENT PROBLEMS. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [12/2019 - ] 

Result: 

NG 

REPLACE ELECTRO MAGNETIC CONTROL COUPLING SUB-ASSEMBLY RH. Refer to  DISASSEMBLY [12/2019 - ]