IG "OFF" and disconnect Cruise switch connector.
Measure resistance between signal and power terminals of Cruise switch connector with each switch depressed.(Component side) - A
Measure resistance between signal and ground terminals of Cruise remocon connector with each switch depressed.(Component side) -B,C,D
Item | Resistance(Ω) |
ON/OFF switch | 3.9 kΩ ± 5% |
SET switch | 220 Ω ± 5% |
RESUME switch | 910 Ω ± 5% |
CANCEL switch | 0 Ω ± 5% |
Is the measured resistance within specification ?
 | ▶ Substitute with a known - good ECM and check for proper operation. If the problem is corrected, replace ECM and go to "Verification of Vehicle Repair" procedure. |
 | ▶ Substitute with a known - good auto cruise switch and check for proper operation. If the problem is corrected, replace auto cruise switch and go to "Verification of Vehicle Repair" procedure. |
