ICM (Integrated Circuit Module) Relay Box

Inspection

1. Disconnect the negative(-) battery terminal.
2. Remove the ICM relay box.

Door Lock
Check for continuity between the terminals.
1. There should be continuity between the No.5 and No.13 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.13 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.13 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.13 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.

Front deicer
Check for continuity between the terminals.
1. There should be continuity between the No.8 (or 20) and No.19 terminals when power and ground are connected to the No.6 and No.19 terminals in the ICM-B.
2. There should be no continuity between the No.8 (or 20) and No.19 terminals when power is disconnected.