ICM (Integrated Circuit Module) Relay Box
ICM (INTEGRATED CIRCUIT MODULE) RELAY BOXINSPECTION
DOOR LOCK
Check for continuity between the terminals.
1. There should be continuity between the No. 5 and No. 14 terminals when power and ground are connected to the No. 11 and No. 13 in the ICM-B.
2. There should be no continuity between the No. 5 and No. 14 terminals when power is disconnected.
DOOR UNLOCK
Check for continuity between the terminals.
1. There should be no continuity between the No. 4 and No. 14 terminals when power and ground are connected to the No. 10 and No. 13 in the ICM-B.
2. There should be continuity between the No. 4 and No. 14 terminals when power is disconnected.
BURGLAR ALARM HORN
Check for continuity between the terminals.
1. There should be continuity between the No. 8 and No. 18 terminals when power and ground are connected to the No. 6 and No. 19 in the ICM-B.
2. There should be no continuity between the No. 8 and No. 18 terminals when power is disconnected.
BURGLAR ALARM
Check for continuity between the terminals.
1. There should be continuity between the No. 3 and No. 10 terminals when power and ground are connected to the No. 1 and No. 11 terminals in the ICM-A.
2. There should be no continuity between the No. 3 and No. 10 terminals when power is disconnected.
HAZARD LAMP
Check for continuity between the terminals.
1. There should be continuity between the No. 3 and No. 12 terminals when power and ground are connected to the No. 3 and No. 17 terminals in the ICM-B.
2. There should be no continuity between the No. 3 and No. 12 terminals when power is disconnected.