Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSACURA2008RDXREPAIR AND DIAGNOSISENGINE PERFORMANCESYSTEMADVANCED DIAGNOSTICSDTC P0705: SHORT IN TRANSMISSION RANGE SWITCH CIRCUIT (MULTIPLE SHIFT-POSITION INPUT)NOTES

2008 Acura RDX

DTC P0705: Short in Transmission Range Switch Circuit (Multiple Shift-position Input): Notes

2008 Acura RDXSECTION Notes

Fig 1: DTC P0705 Transmission Range Switch Circuit Diagram

TRANSMISSION RANGE SWITCH CONTACT POINT INPUT MATRIX

Shift lever position	Input per switch
Shift lever position	P	R	N	D	S	FWD	RVS
P	◦	X	X	X	X	X	◦
R	X	◦	X	X	X	X	◦
N	X	X	◦	X	X	X	◦
D	X	X	X	◦	X	◦	X
S	X	X	X	X	◦	◦	X
◦: Closed X: Open

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.