B3569

DTC B3569

CIRCUIT DESCRIPTION
The DIC monitors the DIC internal switch signal circuits in order to perform various functions. The DIC detects a signal activation when the signal circuit is low.

CONDITIONS FOR RUNNING THE DTC
The ignition is ON.

CONDITIONS FOR SETTING THE DTC

B2838
The DIC detects that the Reset switch signal circuit is low for greater than 15 seconds.

B3564
The DIC detects that the Select Right switch signal circuit is low for greater than 15 seconds.

B3569
The DIC detects that the Select Down switch signal circuit is low for greater than 15 seconds.

B3752
The DIC detects that the On/Off switch signal circuit is low for greater than 15 seconds.

ACTION TAKEN WHEN THE DTC SETS
The DIC ignores the malfunctioning switch circuit.

CONDITIONS FOR CLEARING THE MIL/DTC
- The current DTC becomes history when the fault is no longer present.
- The DIC receives a clear code command from the scan tool.

TEST

Steps 1-4: