Power Window Relay: Testing and Inspection

Inspection

1. Disconnect the negative (-) battery terminal.
2. Remove the junction box.
3. Check for continuity between the terminals.
4. There should be continuity between the No.1 in the I/P-G and No.12 terminal in the I/P-A when power and ground are connected to the No.1 terminal in the I/P-G and No.2 terminal in the I/P-A.
5. There should be no continuity between the No.1 terminal in the I/P-G and No.12 terminal in the I/P-A when power is disconnected.