P1783

P1783 - Transfer N SW Circuit Malfunction

CIRCUIT DESCRIPTION

DTC Detection Condition:

The propeller shaft and wheels are free even when the transmission shift lever is set to P as long as the transfer shift lever is in Neutral position. The A/T.P. indicator light lights up to warn the drive that the propeller shaft and wheels are not locked.

If the A/T.P. indicator light goes on, the transfer shift lever should be shifted out of N position. The ECM receive signal TFN from the indicator switch (neutral position switch).

Wiring Diagram:

Step 1:

Step 2 - 3:

Step 4 - 5:

INSPECTION PROCEDURE