1. Using the Subaru Select Monitor, display «Rear gate/Trunk UNLOCK output» from «Data monitor». 2. Check that the display changes when the trunk opener button is operated. 3. If the display is not correct as the result of inspection, refer to “General Diagnostic Table” of the “KEYLESS ACCESS WITH PUSH BUTTON START SYSTEM (DIAGNOSTICS)” section. General Diagnostic Table > INSPECTION |
Dtc b1803 short in driver's airbag (to +b)
DIAGNOSIS START CONDITION:Ignition voltage is 10 V to 16 V.DTC DETECTING CONDITION:Short circuit failure in power supply (shorted in main harness power supply, shorted in roll connector power supply, shorted in driver’s airbag power supply, shorted in airbag CM internal circuit power supply)CA ...