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Home >> Lexus >> 2012 >> RX 450h FWD V6-3.5L (2GR-FXE) Hybrid >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Main Relay (Computer/Fuel System) >> Service and Repair >> Installation
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Installation






Integration Relay

1. INSTALL ENGINE ROOM JUNCTION BLOCK ASSEMBLY

(a) Connect the 3 connectors.





(b) Engage the 2 claws to install the engine room junction block assembly as shown in the illustration.





2. INSTALL NO. 1 RELAY BLOCK COVER

(a) Engage the 4 claws to install the lower No. 1 relay block cover.





(b) Engage the 3 claws to install the upper No. 1 relay block cover.





3. CONNECT RELAY BLOCK

(a) Engage the claw and connect the relay block as shown in the illustration.





4. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected Repair Instruction - Initialization.

5. INSTALL REAR DECK FLOOR BOX Installation