P0706
DTC P0706 [GF4A-EL]TROUBLESHOOTING HINT
TR switch
- Six position ON/OFF type TR switch is used.
- TR switch is installed in the upper part of the transaxle.
- Detects the selector lever position in P, R, N, D, 2, or 1 range, each respective range switch is turned ON.
- TR switch signal is used for following controls and monitors:
- Shift control
- Line pressure control
- Timing control
- TCC control
- Engine-transaxle total control (Torque reduction control)
- Slope mode control
- OBD system
TR switch specification
DIAGNOSTIC PROCEDURE
Step 1 - 5
Step 6 - 12
Step 13