Pinout Values and Diagnostic Parameters

TERMINALS OF ECU

1. INSPECT TVIP ECU

a. Inspect the ECU-B, DOME and ECU-IG fuses.

b. Disconnect the TVIP ECU connector, and the continuity and voltage of check each terminal of the disconnected connector.

c. Reconnect the TVIP ECU connector, and the continuity and voltage of check each terminal of the disconnected connector.

2. INSPECT INTEGRATION RELAY

a. Disconnect the connector and check the continuity of each terminal of the disconnected connector.

3. INSPECT INSTRUMENT PANEL J/B (INTEGRATION RELAY)

a. Inspect the DOOR fuse.

b. Disconnect the ID connector of the instrument panel J/B, and check the continuity of each terminal of the disconnected connectors.