Operation CHARM: Car repair manuals for everyone.
Home >> Toyota >> 2008 >> Prius L4-1.5L (1NZ-FXE) Hybrid >> Repair and Diagnosis >> Relays and Modules >> Relays and Modules - Powertrain Management >> Relays and Modules - Computers and Control Systems >> Engine Control Module >> Diagrams >> Terminals of ECM
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

Terminals of ECM








1NZ-FXE ENGINE CONTROL SYSTEM: SFI SYSTEM:

TERMINALS OF ECM





Each ECM terminal's standard voltage is shown in the table below.
In the table, first follow the information under "Condition". Look under "Symbols (Terminals No.)" for the terminals to be inspected. The standard voltage between the terminals is shown under "STD voltage".
Use the illustration above as a reference for the ECM terminals.













pro multis · About Operation CHARM