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.DB● LIVE
HOMESERVICE MANUALSCHEVROLET2016IMPALA LS, 3.6L ENG VIN NREPAIR AND DIAGNOSISBODY & FRAMEDOOR LOCKSKEYLESS ENTRY SYSTEM AND REMOTE FUNCTIONSDIAGNOSTIC INFORMATION AND PROCEDURESKEYLESS ENTRY SYSTEM MALFUNCTION (ACTIVE)COMPONENT TESTING
2016 Chevrolet Impala LS, 3.6L Eng VIN N
Component Testing
2016 Chevrolet Impala LS, 3.6L Eng VIN NSECTION Component Testing
- Ignition OFF, disconnect the keyless entry antenna coax cable from the K77 Remote Control Door Lock Receiver and from the T23 Radio Antenna Amplifier.
- Test for less than 5 Ω between the coax cable center terminals end to end.
- If 5 Ω or greater
Replace the coax cable.
- If less than 5 Ω
- If 5 Ω or greater
- Test for less than 5 Ω between the coax cable outer shield end to end.
- If 5 Ω or greater
Replace the coax cable.
- If less than 5 Ω
- If 5 Ω or greater
- Test for infinite resistance between the coax cable center terminal and the outer shield.
- If less than infinite resistance
Replace the coax cable.
- If infinite resistance
- If less than infinite resistance
- All OK.
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.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.