Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Removal





1NZ-FE ENGINE CONTROL: INTEGRATION RELAY (for Sedan): REMOVAL

1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

2. REMOVE RELAY BLOCK COVER NO. 1

3. REMOVE INTEGRATION RELAY





(a) Using a screwdriver with its tip wrapped in protective tape, disengage the 2 claws and disconnect the integration relay.

(b) Disconnect the 3 connectors.