October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Ground Circuit Inspection

IG "OFF".
Disconnect HO2S (B1/S2) connector.
Measure resistance between terminal 1 of HO2S (B1/S2) and chassis ground.
Specification: Approx. below 1Ω
Is the measured resistance within specification?
YES
- Go to "COMPONENT INSPECTION " procedure.
NO
- Repair or replace as necessary and then, go to "VERIFICATION OF VEHICLE REPAIR " procedure.