Integration Relay: Installation: Installation

INSTALL ENGINE ROOM JUNCTION BLOCK ASSEMBLY
1. Connect the 3 connectors.
  
  Fig 1: Location of 3 connectors
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Engage the 2 claws to install the engine room junction block assembly as shown in the illustration.
  
  Fig 2: 2 Claws & Engine Room Junction Block Assembly
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL NO. 1 RELAY BLOCK COVER
1. Engage the 4 claws to install the lower No. 1 relay block cover.
  
  Fig 3: Location of 4 claws to install the lower No. 1 relay block cover
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Engage the 3 claws to install the upper No. 1 relay block cover.
  
  Fig 4: Location of 3 claws to install the upper No. 1 relay block cover
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
NOTE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected. Refer to INITIALIZATION .