WIRING DIAGRAM
INSPECTION PROCEDURE
NOTICE:
* If the certification ECU (smart key ECU assembly) is replaced, register the key.
* When using the Techstream to troubleshoot with the engine switch off:
* Connect the Techstream to the DLC3, and turn the courtesy switch on and off at 1.5-second intervals until communication
between the Techstream and vehicle begins.
PROCEDURE
1. CHECK DTC OUTPUT
(a) Clear the DTC See: Powertrain Management/Computers and Control Systems/Information Bus/Testing and Inspection/Reading and
Clearing Diagnostic Trouble Codes.
(b) Recheck for DTCs.
HINT
Check the both smart access and main body DTCs.
Result:
HINT
When DTC B2287 and B2785 are output simultaneously, perform troubleshooting for DTC B2785 first.
B -- GO TO DTC B2785 See: B2785/From 08/2009
A -- Continue to next step.
2. CHECK HARNESS AND CONNECTOR (CERTIFICATION ECU - POWER MANAGEMENT CONTROL ECU)
(a) Disconnect the F8 and F58 connectors.
(b) Measure the resistance according to the value(s) in the table below.
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