Diagram 121/8 (Tracks 85-98)
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), Knock Sensors (KS)
ws = white
sw = black
ro = red
br = brown
gn = green
bl = blue
gr = grey
li = lilac
ge = yellow
or = orange
rs = pink
G61 - Knock Sensor (KS) 1 Engine Management Systems Locations
G66 - Knock Sensor (KS) 2 Engine Management Systems Locations
G198 - Knock Sensor (KS) 3 Engine Management Systems Locations
G199 - Knock Sensor (KS) 4 Engine Management Systems Locations
J217 - Transmission Control Module (TCM) Control Modules Overview
J518 - Access/Start Control Module Control Modules Overview
J623 - Engine Control Module (ECM) Control Modules Overview
T3i - 3-Pin Connector, black, on knock sensor 1
T3k - 3-Pin Connector, brown, on knock sensor 2
T3s - 3-Pin Connector, black, on knock sensor 3
T3t - 3-Pin Connector, brown, on knock sensor 4
T16 - 16-Pin Connector, black, diagnostic coupling
T16c - 16-Pin Connector, black, on transmission control module (TCM) Control Modules Overview
T17a - 17-Pin Connector, black, in electronics box plenum chamber Connector Stations and Connectors Overview, in E-Box Plenum Chamber
T17d - 17-Pin Connector, blue, in electronics box plenum chamber Connector Stations and Connectors Overview, in E-Box Plenum Chamber
T60 - 60-Pin Connector, black (Connector A), on engine control module (ECM)
T81b - 81-Pin Connector, black (Connector A), on access/start control module
T94 - 94-Pin Connector, black (Connector B), on engine control module (ECM)
(220) - Sensor Ground Connection (in engine wiring harness)
(E18) - Connection (3) (in Motronic wiring harness)
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