Service Hints

DEF RELAY
5-3 : Closed with the ignition SW at ON position and rear window defogger SW at ON position

A 15 REAR WINDOW DEFOGGER SW [A/C CONTROL ASSEMBLY] (AUTOMATIC A/C)
18-GROUND : Continuity with the ignition SW at ON position and rear window defogger SW at ON position
24-GROUND : Always continuity

H 9 REAR WINDOW DEFOGGER SW [HEATER CONTROL SW] (MANUAL A/C)
4-GROUND : Continuity with the ignition SW at ON position and rear window defogger SW at ON position
8-GROUND : Always continuity