Yaris L4-1.5L (1NZ-FE) (2007)
2. REMOVE NO. 1 RELAY BLOCK COVER
a. Disengage the 3 claws and remove the No. 1 relay block cover.
3. REMOVE INTEGRATION RELAY (Built in Horn Relay)
a. Using a screwdriver with its tip wrapped in protective tape, disengage the 2 claws and remove the integration relay.
b. Disconnect the 3 connectors.
INSTALLATION
1. INSTALL INTEGRATION RELAY (Built in Horn Relay)
a. Connect the 3 connectors.