ICM (Integrated Circuit Module) Relay Box
ICM (INTEGRATED CIRCUIT MODULE) RELAY BOXINSPECTION
REAR AIR CONDITION
Check for continuity between the terminals.
1. There should be continuity between the No. 2 and No. 3 terminals when power and ground are connected to the No. 1 and No. 11 in the ICM-B.
2. There should be no continuity between the No. 2 and No. 3 terminals when power is disconnected.
DRL
Check for continuity between the terminals.
1. There should be continuity between the No. 8 and No. 9 terminals when power and ground are connected to the No. 4 and No. 11 terminals in the ICM-A.
2. There should be no continuity between the No. 8 and No. 9 terminals when power is disconnected.