Grand Marquis V8-281 4.6L SOHC (1992)
VRS-
Variable Reluctance Sensor negative
VRS+
Variable Reluctance Sensor positive
VRS Shield
Variable Reluctance Sensor shield
BAT+
Battery positive
GND or BAT-
Battery negative
VBAT
Ignition power to components
C1, C2, C3, C4
Coil Drive (For coils 1, 2, 3, and 4)
VPWR
Vehicle Power
OVERLAY DESIGNATORS
PREFIX/
MEASUREMENT
SUFFIX
LOCATION
Prefix
"J "is a breakout box jack
Suffix
"E" is at the EDIS module
Suffix
"S" is at the sensor"
Suffix
"C" is at the coil
Wire Color Code Identification
NOTE: Whenever a wire is labeled with two colors; the first color listed is the basic color of the wire, and the second color is the tracer marking
of the wire. If the second color is followed by by a D, the tracer is dots. If the second color is followed by an H, the tracer is hash marks.
For example: BR/O is a brown wire with an orange stripe, R/Y D is a red wire with yellow dots and BK/W H is a black wire with white hash
marks.
BL: Blue
BK: Black
BR: Brown
DB: Dark Blue
DG: Dark Green
GR: Green
GY: Gray
LB: Light Blue
LG: Light Green
N:
Natural
O:
Orange
PK: Pink
R:
Red
P:
Purple
T:
Tan
V:
Violet
W:
White
Y:
Yellow