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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Engine Control Module: Diagrams



25 Position ECU Plug:




Connector Layout

System
Digijet

Location
Passenger side engine compartment

Terminal ID
1 - Ignition coil control signal (Wht)
2 - Coolant temperature sensor (Wht)
3 - N/A
4 - Idle/enrichment switch (Wht)
5 - Oxygen sensor (Grn)
6 - Air flow sensor ground (Grn)
7 - Ground (Brn/Wht)
8 - N/A
9 - N/A
10 - N/A
11 - Injector driver (Wht)
12 - Injector driver (Wht)
13 - Main relay power (Wht)
14 - Air temperature sensor (Wht)
15 - Air flow sensor signal (Wht)
16 - N/A
17 - N/A
18 - N/A
19 - Air flow sensor supply (Wht)
20 - Fuel pump relay control (Wht)
21 - Start signal (Wht)
22 - N/A
23 - Injector driver (Wht)
24 - Injector driver (Wht)
25 - Ground (Brn)