Inspection [04/2013 - 10/2016]: Procedure
WARNING: This page does not describe the selected car, but rather 27 other vehicles, including the 2024 Lexus IS 500, 2024 Lexus IS 350, 2024 Lexus IS 300, 2023 Lexus IS 500, and 2023 Lexus IS 350. However, it is still accessible from the selected car via links, so may be relevant.
- INSPECT CRUISE CONTROL MAIN SWITCH
- w/o Radar Cruise Control System:
- Measure the resistance according to the value(s) in the table below.
*a Component without harness connected
(Cruise Control Switch)- - Standard Resistance
Tester Connection Condition Specified Condition 1 (ECC) - 3 (CCS) Cruise control switch (ON-OFF button) released 1 MΩ or higher Cruise control switch (ON-OFF button) pushed Below 2.5 Ω +/RES 235 to 245 Ω -/SET 617 to 643 Ω CANCEL 1509 to 1571 Ω If the result is not as specified, replace the cruise control main switch.
- Measure the resistance according to the value(s) in the table below.
- w/ Radar Cruise Control System:
- Measure the resistance according to the value(s) in the table below.
*a Component without harness connected
(Cruise Control Switch)- - Standard Resistance
Tester Connection Condition Specified Condition 1 (ECC) - 2 (R/N) Cruise control switch (ON/OFF button) not pressed 1 MΩ or higher MODE Below 2.5 Ω 1 (ECC) - 3 (CCS) Cruise control switch (ON/OFF button) not pressed 1 MΩ or higher Cruise control switch (ON/OFF button) pressed Below 2.5 Ω +/RES 235 to 245 Ω -/SET 617 to 643 Ω CANCEL 1509 to 1571 Ω If the result is not as specified, replace the cruise control main switch.
- Measure the resistance according to the value(s) in the table below.
- w/o Radar Cruise Control System: