Short Circuit

HO2S (RF) terminal A (harness-side) and power supply
HO2S (RF) terminal A (harness-side) and body GND
HO2S (RF) terminal B (harness-side) and power supply
HO2S (LF) terminal A (harness-side) and power supply
HO2S (LF) terminal A (harness-side) and body GND
HO2S (LF) terminal B (harness-side) and power supply
HO2S (RR) terminal A (harness-side) and power supply
HO2S (RR) terminal A (harness-side) and body GND
HO2S (RR) terminal B (harness-side) and power supply
HO2S (LR) terminal A (harness-side) and power supply
HO2S (LR) terminal A (harness-side) and body GND
HO2S (LR) terminal B (harness-side) and power supply