Taillight Relay Circuit [08/2014 - ]: Procedure
- PERFORM ACTIVE TEST USING TECHSTREAM (TAILLIGHT RELAY)
- Using the Techstream, perform the Active Test. Refer to DATA LIST / ACTIVE TEST [08/2014 - ]
.MAIN BODY
Tester Display Test Part Control Range Diagnostic Note Taillight Relay Taillight relay ON/OFF - OK
Taillight relay operates (taillights illuminate).
NG → See step 2
OK → See step 3
- Using the Techstream, perform the Active Test. Refer to DATA LIST / ACTIVE TEST [08/2014 - ]
.
- CHECK HARNESS AND CONNECTOR (BATTERY - MAIN BODY ECU)
- Remove the main body ECU. Refer to REMOVAL [08/2014 - ]
.
- Measure the voltage according to the value(s) in the table below.
Standard Voltage
Tester Connection Condition Specified Condition A-14 (TRLY) - Body ground Always 11 to 14 V TEXT IN ILLUSTRATION*a Front view of wire harness connector
(to Main Body ECU)
NG → REPAIR OR REPLACE HARNESS OR CONNECTOR
OK → See step 3
- Remove the main body ECU. Refer to REMOVAL [08/2014 - ]
.
- PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE. Refer to PROBLEM SYMPTOMS TABLE [08/2014 - ]