Diagram 3/4 (Tracks 29-42)

IMPORTANT NOTE:
This manufacturer uses "Track" style wiring diagrams.
For information on how to use these diagrams effectively, please refer to Diagram Information and Instructions. Diagram Information and Instructions


Engine Control Module (ECM), Motronic Engine Control Module (ECM) Power Supply Relay





ws = white
sw = black
ro = red
br = brown
gn = green
bl = blue
gr = grey
li = lilac
ge = yellow
or = orange
rs = pink

J271 - Motronic Engine Control Module (ECM) Power Supply Relay Overview Of Relay

J623 - Engine Control Module (ECM) Overview Of Control Modules

S17 - Fuse (on fuse/relay panel) Locations

T94 - 94-Pin Connector, black, on engine control module (ECM)

(85) - Ground Connection 1 (in engine compartment wiring harness)

(609) - Ground Connection (in plenum chamber, right) Ground Locations

(B303) - Plus Connection 7 (30) (in main wiring harness)

(D50) - Plus Connection (30) (in engine compartment wiring harness)

(D75) - Plus Connection 2 (30) (in engine compartment wiring harness)

(D101) - Connection 1 (in engine compartment wiring harness)

(D102) - Connection 2 (in engine compartment wiring harness)

(D144) - Plus Connection 5 (30) (in engine compartment wiring harness)

* - Relay and fuse carrier electronics box plenum chamber

** - Threaded Connection in electronics box plenum chamber

# - Through May 2006

## - from June 2006

♦ - Through May 2007

♦♦ - from June 2007

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