Diagram 73/4 (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


Motronic engine control module power supply relay, Engine control module, Ignition coil 1 with power output stage, Ignition coil 2 with power output stage, Ignition coil 3 with power output stage, Spark plug 1, Spark plug 2, Spark plug 3





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 power supply relay Overview Of Relay Carrier

J623 - Engine control module Control Modules In Engine Compartment

N70 - Ignition coil 1 with power output stage Locations

N127 - Ignition coil 2 with power output stage Locations

N291 - Ignition coil 3 with power output stage Locations

Q23 - Spark plug 1

Q24 - Spark plug 2

Q25 - Spark plug 3

T1q - Single connector

T1r - Single connector

T1s - Single connector

T4ca - 4-pin connector

T4cb - 4-pin connector

T4cc - 4-pin connector

T60 - 60-pin connector

T94 - 94-pin connector

(131) - Ground connection 2 (in engine compartment wiring harness)

(458) - Ground connection 3 (in engine wiring harness)

(601) - Ground connection on cylinder head, left Overview Of Ground Connections In Engine Compartment

(D50) - Positive connection (30) (in engine compartment wiring harness)

(D51) - Positive connection 1 (15) (in engine compartment wiring harness)

(D75) - Positive connection 2 (30) (in engine compartment wiring harness)

(D104) - Positive connection 2 (30a) (in engine compartment wiring harness)

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