DTC P0707:00 [TCM (SJ6A-EL)]

id0502o1817100

DTC P0707:00

TR switch: Short circuit

DETECTION CONDITION

•  Vehicle condition: TCM normal during engine rotation

•  Status: Detects TR switch multiple input

•  Period: Confirmed 5 times in 2 s or more

FAIL-SAFE FUNCTION

•  When multiple position contact points are on, the selected position is determined by the following order of priority.

―  D>R>N (P)

•  When all of the position contact points are off, the D position is determined.

•  Inhibits learning control.

•  Inhibits direct mode.

•  Inhibits AAS mode.

•  Inhibits the neutral control.

•  Inhibits the i-stop control.

POSSIBLE CAUSE

•  Short to ground in wiring harness between TR switch terminal B and TCM terminal 1O

•  Short to ground in wiring harness between TR switch terminal C and TCM terminal 1M

•  Short to ground in wiring harness between TR switch terminal H and TCM terminal 1N

•  Short to ground in wiring harness between TR switch terminal D and TCM terminal 1K

•  TCM connector or terminal malfunction

•  TR switch connector or terminal malfunction

•  TR switch malfunction

•  TCM malfunction

DTC P0707:00	TR switch: Short circuit
DETECTION CONDITION	• Vehicle condition: TCM normal during engine rotation • Status: Detects TR switch multiple input • Period: Confirmed 5 times in 2 s or more
FAIL-SAFE FUNCTION	• When multiple position contact points are on, the selected position is determined by the following order of priority. ― D>R>N (P) • When all of the position contact points are off, the D position is determined. • Inhibits learning control. • Inhibits direct mode. • Inhibits AAS mode. • Inhibits the neutral control. • Inhibits the i-stop control.
POSSIBLE CAUSE	• Short to ground in wiring harness between TR switch terminal B and TCM terminal 1O • Short to ground in wiring harness between TR switch terminal C and TCM terminal 1M • Short to ground in wiring harness between TR switch terminal H and TCM terminal 1N • Short to ground in wiring harness between TR switch terminal D and TCM terminal 1K • TCM connector or terminal malfunction • TR switch connector or terminal malfunction • TR switch malfunction • TCM malfunction

Diagnostic procedure

STEP	INSPECTION		ACTION
1	RECORD VEHICLE STATUS WHEN DTC WAS DETECTED TO UTILIZE WITH REPEATABILITY VERIFICATION Note • Recording can be facilitated using the screen capture of the PC function. • Record the freeze frame data/snap shot data.	—	Go to the next step.
2	VERIFY RELATED SERVICE INFORMATION AVAILABILITY • Verify related Service Information availability. • Is any related Service Information available?	Yes	Perform repair or diagnosis according to the available Service Information. • If the vehicle is not repaired, go to the next step.
2		No	Go to the next step.
3	INSPECT TR SWITCH CIRCUIT • Connect the TCM connector. • Switch the ignition ON (engine off). • Inspect the voltage between TCM terminal (wiring harness-side) and body ground. ― TCM terminal 1O • P position: 0 V • Other position: B+ ― TCM terminal 1M • R position: 0 V • Other position: B+ ― TCM terminal 1N • N position: 0 V • Other position: B+ ― TCM terminal 1K • D position: 0 V • Other position: B+ • Are any of following terminal voltage turned on for even a moment while shifting selector lever slowly from P to D position?	Yes	Go to Step 8.
3		No	Go to the next step.
4	INSPECT TR SWITCH CIRCUIT • Are all terminal voltage 0 V in Step 3?	Yes	Go to Step 8.
4		No	Go to the next step.
5	INSPECT TCM CONNECTOR FOR POOR CONNECTION • Switch the ignition off. • Disconnect the TCM connector. • Inspect for poor connection at TCM terminals 1O, 1K, 1M and 1N (such as damaged/pulled-out pins, corrosion). • Is there any malfunction?	Yes	Repair or replace the connector and/or terminal, then go to Step 8.
5		No	Go to the next step.
6	INSPECT TR SWITCH CONNECTOR FOR POOR CONNECTION • Disconnect the TR switch connector. • Inspect for poor connection at TR switch terminals B, C, D and H (part-side) (such as damaged/pulled-out pins, corrosion) • Are TR switch terminals normal?	Yes	Go to the next step.
6		No	Repair terminals or replace the TR switch, then go to Step 8. (See TRANSMISSION RANGE (TR) SWITCH REMOVAL/INSTALLATION [SJ6A-EL].)
7	INSPECT TR SWITCH • Inspect the TR switch. (See TRANSMISSION RANGE (TR) SWITCH INSPECTION [SJ6A-EL].) • Is the TR switch normal?	Yes	Repair or replace the wiring harness for open circuit, then go to the next step.
7		No	Replace the TR switch, then go to the next step. (See TRANSMISSION RANGE (TR) SWITCH REMOVAL/INSTALLATION [SJ6A-EL].)
8	VERIFY SAME DTC IS NOT PRESENT • Always reconnect all disconnected connectors. • Clear the DTC using the M-MDS. (See ON-BOARD DIAGNOSTIC SYSTEM DTC INSPECTION [TCM (SJ6A-EL)].) • Perform the following procedure to ensure that the DTC has been resolved: 1. Start the engine. 2. Warm-up the engine to normal operating temperature. 3. Depress the brake pedal, and shift the selector lever from P to D for 2 s or more. • Perform the DTC inspection using the M-MDS. (See ON-BOARD DIAGNOSTIC SYSTEM DTC INSPECTION [TCM (SJ6A-EL)].) • Is the same DTC present?	Yes	Replace the TCM, then go to the next step. (See TCM REMOVAL/INSTALLATION [SJ6A-EL].)
8		No	Go to the next step.
9	VERIFY DTC TROUBLESHOOTING COMPLETED • Clear the DTC using the M-MDS. (See ON-BOARD DIAGNOSTIC SYSTEM DTC INSPECTION [TCM (SJ6A-EL)].) • Perform the DTC inspection using the M-MDS. (See ON-BOARD DIAGNOSTIC SYSTEM DTC INSPECTION [TCM (SJ6A-EL)].) • Are any DTCs present?	Yes	Go to the applicable DTC inspection. (See ON-BOARD DIAGNOSTIC SYSTEM DTC TABLE [TCM (SJ6A-EL)].)
9		No	DTC troubleshooting completed.