DTC P0706: Rotary Switch And/Or D-4 Switch Malfunction

POSSIBLE SOURCE(S): 

• Selector cable adjustment/installation incorrect.
• D - 4 switch dislocated.
• D - 4 switch to TCM circuit open or shorted to ground.
• D - 4 switch failure.
• Rotary switch to TCM circuit open or shorted to ground.
• Rotary switch failure.

  ACTION(S) TO TAKE: 

  • Check operation of rotary switch.
  • Check rotary switch circuit for open or short to ground. See WIRING DIAGRAMS  .
  • Go to PINPOINT TEST A: P0706 .