IG Key "OFF".
Disconnect LKAS Switch connector.
Measure resistance between terminals of LKAS S/W connector.
LKAS switch | ON | OFF |
750Ω=(0.754KΩ) ± 10% | 4.6㏀ ± 10% |
Is the measured value normal ?
![]() | ▶ Go to "Verification of Vehicle Repair" procedure. |
![]() | ▶ Substitute with a known-good "LKAS ECU" and check for proper operation. If the problem is corrected, replace "LKAS ECU" and then go to "Verification of Vehicle Repair" procedure. ▶ Repair as necessary and then go to "Verification of Vehicle Repair" procedure. |