Tracks 42-54a

Diagrams By Track Number

Engine Control Module, Knock Sensors, Mass Air Flow Sensor - Track 42-54a:

Fuse colors
30 A - green
25 A - white
20 A - yellow
20 A - blue
15 A - red
5 A - beige



Track Continuations


Previous Diagram Tracks 28-41
Next Diagram Tracks 55-67

To Refer to
39 Tracks 28-41 Tracks 28-41



COMPONENTS

F60 - Closed Throttle Position (CTP) Switch
G61 - Knock Sensor (KS) 1
G66 - Knock Sensor (KS) 2
J192 - MFI Engine Control Module (ECM)
G70 - Mass Air Flow (MAF) Sensor
N122 - Power Output Stage
G69 - Throttle Position (TP) Sensor

CONNECTORS

T3i - 3-Pin Connector, blue, for knock sensor 1
T3k - 3-Pin Connector, blue, for knock sensor 2
T3v - 3-Pin Connector, dark brown, near ignition coil
T4 - 4-Pin Connector, brown, on Power Output Stage, near ignition coil

GROUND CONNECTIONS

NOTE: Grounds connections are indicated on the diagram by a numeric code inside a circle

17 - Ground connection, on intake manifold
182 - Ground connection -1-, in engine compartment wiring harness (6 Cylinder)

HARNESS SPLICES

NOTE: Harness splices are points inside a wiring harness where two or more wires are crimped and/or soldered together. Harness splices are indicated on the diagrams by an alphanumeric code inside a circle

D116 - Wire connection -14-, in engine compartment wiring harness