DTC P0705: Short in Transmission Range Switch Circuit (Multiple Shift-position Input) NOTE: Record all freeze data and review General Troubleshooting Information before you troubleshoot. This code is caused by an electrical circuit problem and cannot be caused by a mechanical problem in the transmission. Clear the DTC with the HDS. Start the engine. Move the shift lever through all positions. Stop for at least 1 second in each position, and monitor the OBD status for P0705 in the DTCs/Freeze Data in A/T Mode Menu. Does the result indicate a fail?
YES | - | Go to Step 4 .
NO | - | Intermittent failure, the system is OK at this time. Check for an intermittent short in the wires between the transmission range switch and PCM. If the tester indicates NOT COMPLETE, return to Step 1 and recheck.■
Test the transmission range switch. Is the switch OK?
YES | - | Go to Step 5 .
NO | - | Replace the transmission range switch, then go to Step 49 .
Turn the ignition switch ON (II). Shift to all positions other than P. Measure the voltage between PCM connector terminals D6 and A8 or A9. Is there about 5 V?
YES | - | Go to Step 14 .
NO | - | Go to Step 8 .
Turn the ignition switch OFF. Jump the SCS line with the HDS. Disconnect PCM connector D (17P). |