mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

Diagram Information and Instructions|Page 3567 > < Diagram Information and Instructions|Page 3565
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Engine Control Module: Connector Views

System

KE - Jetronic (CIS-E)

Location

-

Below foot rest passenger side (560SL)

-

Kick panel passenger side (420SEL, 560SEL, 560SEC)

Legend

1 - Main relay power (Red/Yel)
2 - GROUND (BRN)
3 - NO CONNECTION
4 - NO CONNECTION
5 - Full load throttle (Gry/Yel)
6 - NO CONNECTION
7 - Shield/coolant sensor ground (Brn/Wht)

-

Coolant sensor ground for MY 1988 and later California version

8 - Oxygen sensor input (Grn)
9 - Fuel pump relay A/T (Grn/Blu)

10 - Electro-hydraulic actuator control(Brn/Blk)
11 - Altitude sensor (Blu/Red)
12 - Electro-hydraulic actuator supply (Brn/Blk)
13 - Closed throttle (Brn/Yel)
14 - Air injection relay control (Brn/Blu)
15 - Check engine indicator (Red/Grn)
16 - Ignition switch (Vio)
17 - Air flow sensor Input (Blu/Wht)
18 - Air flow sensor reference (Blu/Grn)
19 - EGR sensor (Grn/Vio)
20 - Ground (Brn/Red)
21 - Coolant temperature sensor (Grn/Red)
22 - NO CONNECTION
23 - Diagnostic Codes/Check engine light
24 - Speed Signal (Gry/wht)
25 - TD signal (Grn/Yel)

Diagram Information and Instructions|Page 3567 > < Diagram Information and Instructions|Page 3565