HINT
If DTC C1612 is output frequently, replace the parking assist ECU even though the DTC is not output when rechecking for DTCs.
B -- USE SIMULATION METHOD TO CHECK See: Accessories and Optional Equipment/Antitheft and Alarm
Systems/Diagrams/Diagnostic Aids/How To Troubleshoot ECU Controlled Systems/How To Proceed With Troubleshooting
A -- Continue to next step.
2. CHECK HARNESS AND CONNECTOR (PARKING ASSIST ECU IG VOLTAGE)
(a) Disconnect the F54 connector from the parking assist ECU.
(b) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
Test in Illustration
NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- REPLACE PARKING ASSIST ECU See: Accessories and Optional Equipment/Collision Avoidance and Parking Assist
Systems/Parking Assist Control Module/Service and Repair/Parking Assist ECU/Removal
Up to 08/2009
PARK ASSIST / MONITORING: PARKING ASSIST MONITOR SYSTEM: C1613: ACC Voltage is Low or High
C1613 - ACC Voltage is Low or High
DESCRIPTION
This DTC is stored if the parking assist ECU judges as a result of its self check that the voltage received by terminal ACC is not normal.
WIRING DIAGRAM
INSPECTION PROCEDURE
NOTICE:
- When "System initializing" is displayed on the multi-display after the battery terminal disconnected, correct the steering angle
neutral point See: Accessories and Optional Equipment/Collision Avoidance and Parking Assist Systems/Testing and
No comments:
Post a Comment