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.
SYS.OK|MANUAL.DBβ LIVE
HOMESERVICE MANUALSACURA2010TL FWD V6-3.5LREPAIR AND DIAGNOSISBODY AND FRAMELOCKSKEYLESS ENTRYTESTING AND INSPECTIONSYMPTOM RELATED DIAGNOSTIC PROCEDURESCANNOT SELECT ON MODE WITH KEYLESS ACCESS OR WITH THE REMOTE IN THE REMOTE SLOT (WITH KEYLESS ACCESS SYSTEM)DIAGNOSTIC PROCEDURE
2010 Acura TL FWD V6-3.5L
Diagnostic Procedure
2010 Acura TL FWD V6-3.5LSECTION Diagnostic Procedure
Cannot select ON mode with keyless access or with the remote in the remote slot
Symptom Troubleshooting Symptom Troubleshooting
Also check for
No. 3-1 (IG MAIN) (50 A) and No. 15 (10 A) fuses in the under-hood fuse/relay box
Also check for
No. 9 (20 A) fuse in the driver's under-dash fuse/relay box
Also check for
Poor connections at the power control unit
Also check for
Gauge control module
Also check for
Power control unit
Also check for
Electric steering lock
Also check for
Engine start/stop switch
Also check for
SS1 (+) line open/power short/ground short
Also check for
SS2 (-) line open/short
Also check for
B-CAN communication line
Also check for
F-CAN communication line
Also check for
ESL SW B, C, D lines open/short
Also check for
MTR CONT line open/short
Also check for
IGN TRX line open/short
Also check for
Not registered
Also check for
Harness/connections
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.