Check OCV resistance
WARNING: This page is about a different variant/trim than selected.
- Turn off the ignition switch.
- Disconnect OCV (exhaust) and ECM connector.
- Measure resistance between power and signal terminals of OCV. (Component Side)
Specification: 6.9~7.9Ω [20°C (68°F)]
- Is the measured resistance within specification?
YES
- Go to "OCV ACTUATION TEST " as follows.
NO
- Substitute with a known - good OCV and check for proper operation. If the problem is corrected, replace OCV and go to "VERIFICATION OF VEHICLE REPAIR " procedure.