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Pinpoint Test An : A 4WD (2 H, 4X4 A, 4X4 H Or 4X4 L) RECONFIGURABLE Telltale (RTT) Is Never Or Always On: Notes

Normal Operation and Fault Conditions 

See 4WD (2 H, 4X4 A, 4X4 H Or 4X4 L) Reconfigurable Telltale (RTT). Refer to Information And Message Center .

If the 2WD indicator, 4x4 auto indicator, 4x4 high indicator or 4x4 low indicator status message is missing for less than 5 seconds, the IPC defaults the specific (2 H, 4X4 A, 4X4 H or 4X4 L) Reconfigurable Telltale (RTT) to its last state (on or off) based upon the last message received.

If the 2WD indicator, 4x4 auto indicator, 4x4 high indicator or 4x4 low indicator status message is missing for 5 seconds or longer, the IPC defaults the specific (2 H, 4X4 A, 4X4 H or 4X4 L) Reconfigurable Telltale (RTT) off.

Possible Sources 

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