Honda Accord 2008 Manual page 932

07/11/02 08:47:44 61TA0000_140_0089
DTC P0706: Open in Transmission Range
Switch Circuit
NOTE:
• Before you troubleshoot, record all freeze data and
any on-board snapshot with the HDS, and review
General Troubleshooting Information (see page 14-4).
• This code is caused by an electrical circuit problem
and cannot be caused by a mechanical problem in the
transmission.
1. Turn the ignition switch to ON (II).
2. Clear the DTC with the HDS.
3. Raise the front of the vehicle, make sure it is
securely supported, and allow the front wheels to
rotate freely. Or raise the vehicle on a lift.
4. Start the engine, disable the VSA by pressing the
VSA OFF switch, run the vehicle with the shift lever
in D until the vehicle speed reaches 25 mph
(40 km/h), then slow down and stop the wheels.
5. Monitor the OBD STATUS for P0706 in the DTCs
MENU with the HDS.
Does the HDS indicate F AILED?
YES − Go to step 6.
NO − If the HDS indicates PASSED, intermittent
failure, the system is OK at this time. Check for
poor connections or loose terminals between the
transmission range switch and the PCM. If the HDS
indicates NOT COMPLETED, go to step 4.
6. Turn the ignition switch to LOCK (0).
7. Inspect the transmission range switch (see page
14-289).
Is the switch OK ?
−
YES Go to step 8.
NO − Replace the transmission range switch
(see page 14-291), then go to step 27.
8. Adjust the shift cable (see page 14-283).
9. Turn the ignition switch to ON (II).
10. Clear the DTC with the HDS.
11. Start the engine, disable the VSA by pressing the
VSA OFF switch, run the vehicle with the shift lever
in D until the vehicle speed reaches 25 mph
(40 km/h), then slow down and stop the wheels.
12. Monitor the OBD STATUS for P0706 in the DTCs
MENU with the HDS.
Does the HDS indicate F AILED?
−
YES Go to step 13.
NO − If the HDS indicates PASSED, troubleshooting
is complete. If the HDS indicates NOT COMPLETED,
go to step 11.
13. Shift to D, and check the Forward Switch (ATP
FWD) and A/T D Switch in the Data List with the
HDS.
Are F orward Switch ( AT P F W D) and A/ T D
Switch ON?
−
YES Go to step 14.
NO − Go to step 19.
14. Shift to D3, and check the Forward Switch (ATP
FWD) and A/T D3 Switch with the HDS in the Data
List.
Are F orward Switch ( AT P F W D) and A/ T D3
Switch ON?
−
YES Go to step 15.
NO − Go to step 19.
15. Shift to 2, and check the Forward Switch (ATP FWD)
and A/T 2-1 Switch in the Data List with the HDS.
Are F orward Switch ( AT P F W D) and A/ T 2-1
Switch ON?
YES − Go to step 16.
−
NO Go to step 19.
ＴＡ０８ＡＥＢＫ７７１０００９０７０６ＦＡＡＴ００
(cont'd)
14-87