Tracks 50-63

Engine Control Module - Track 50-63:

COMPONENTS
G4 = Crankshaft Position (CKP) Sensor
G62 = EGR Temperature Sensor
G28 = Engine Speed (RPM) Sensor
G98 = Engine Coolant Temperature (ECT) Sensor
G108 = Heated Oxygen Sensor (HO2S) II
G39 = Heated Oxygen Sensor (HO2S)
N71 = Idle Air Control (IAC) Valve
J192 = MFI Engine Control Module (ECM)
Z19 = Oxygen Sensor (02S) Heater
Z28 = Oxygen Sensor (02S)II Heater

CONNECTORS
T1a = Wire Connector, single, in engine compartment, right
T1r = Wire Connector, single, in engine compartment, right
T3l = Wire Connector, 3 Point black, on Crankshaft Position (CKP) Sensor
T3m = Wire Connector, 3 Point, gray, on Engine Speed (RPM) Sensor
T5 = Wire Connector, 5 Point, black, connector station in auxiliary relay panel
T5h = Wire Connector, 5 Point, red, behind instrument panel, left

GROUND CONNECTIONS

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

124 = Ground connection, in engine compartment right wiring harness
83 = Ground connection, in right front wiring harness

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.

D10 = Plus connection (30), in right front wiring harness
D9 = Plus connection (15, via fuse 27), in right front wiring harness