Flex AWD V6-3.5L (2009)
REFER to Fog Lamps See: Fog/Driving Lamp/Testing and Inspection.
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AF4 CHECK THE IGNITION SWITCH INPUT
-
Place the headlamp switch in the OFF position.
-
Enter the following diagnostic mode on the scan tool: SJB DataLogger.
-
Monitor the SJB ignition switch PIDs (IGN_A_ECU, IGN_O_ECU, IGN_R_ECU, IGN_S_ECU) while cycling the ignition switch through all
positions.
-
Does the PID agree with the ignition switch positions?
Yes
GO to AF5.
No
REFER to Steering Column to diagnose the input from the ignition switch. See: Steering and Suspension/Steering/Steering Column/Testing and
Inspection
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AF5 CHECK THE TRANSAXLE GEAR INPUT
-
Enter the following diagnostic mode on the scan tool: PCM DataLogger.
-
Monitor the PCM transmission gear status PID (TR) while placing the gear selector lever through all positions.
-
Does the PID agree with the gear selection?
Yes
GO to AF6.
No
REFER to Transmission Control Systems to diagnose the transmission range input. See: Powertrain Management/Transmission Control Systems/Testing
and Inspection
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AF6 CHECK THE SJB FOR DRL CONFIGURATION
-
Enter the following diagnostic mode on the scan tool: SJB Module Programming.
-
Check the SJB configuration and make sure the DRL feature is enabled.
-
Is the SJB DRL configuration enabled?
Yes
INSTALL a new SJB. TEST the system for normal operation.
No
ENABLE the DRL configuration. TEST the system for normal operation.
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