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

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TERMINAL LAYOUT

Terminals And Reference Values (Part 1):




Terminals And Reference Values (Part 2):




Terminals And Reference Values (Part 3):




Terminals And Reference Values (Part 4):




Terminals And Reference Values (Part 5):




Terminals And Reference Values (Part 6):




Terminals And Reference Values (Part 7):




PHYSICAL VALUES

NOTE:
- ECM is located behind the passenger side instrument lower panel. For this inspection, remove passenger side instrument lower panel.
- Specification data are reference values and are measured between each terminal and ground.
- Pulse signal is measured by CONSULT-III.

CAUTION: Do not use ECM ground terminals when measuring input/output voltage. Doing so may result in damage to the ECMs transistor. Use a ground other than ECM terminals, such as the ground.