M. MAP (mandatory) – The Manifold Absolute Pressure (MAP) sensor responds
to changes in the intake manifold pressure as a result of engine load and speed.
The map sensor converts this to a voltage output. See Figure 6.13
N.
STARTER B+ (mandatory) - These circuits are used to maintain memory in
the PCM and provide power to all heavy amp circuits. Connect these wires to the
battery post on the starter solenoid (the same post as the positive battery cable)
or to a positive battery source.
O.
TPS (mandatory) – The TP sensor attaches to the side of the throttle body
opposite the throttle lever. The TP sensor senses the throttle valve angle and
relays that information to the control module. The control module requires
knowledge of throttle angle in order to generate the required injector control
signals, or pulses. See Figure 6.18
P. FAN#1 (GRN) FAN#2 (BLUE) –
These wires connect to the ground wire
From the relays used for the cooling fans. The installer
MUST
Programmer that he is going to use one or both of these wires so they can be
inform the ECM
activated when the ECM is programmed.
WIRE COLOR # OF WIRES LABELED CONNECT TO:
IN CONNECTOR
TABLE 6.2 Engine Section Connections
14
Black, Red, Green, Brown, Lt.Blue, Purple, Pink
Black, Red/ White, Green/ White, Brown/ White,
Lt.Blue/ White, Purple/ White, Pink
White, Purple, Brown, Gray, Red
Black, Tan, Black/ White, Pink, Yellow
Lt.Green/ Black, Lt.Green/ White, Lt.Blue/ Black,
Lt. Blue/ White
Tan/ White, Purple/ White, Black, Pink
Tan, Purple, Black, Pink
Black/ White, Yellow/ Black, Lt.Green
Brown/ White, Pink/ Black, Red
Orange/ Black, Lt.Green, Gray
Gray, Black, Blue
Gray, Yellow
Black, Pink
Lt.Green/ Black, Pink
Pink/ Black, Pink
Lt.Blue/ Black, Pink
Black/ White, Pink
Yellow/ Black, Pink
Red/ Black, Pink
Blue/ White, Pink
Blue, Lt. Blue
Brown
Red (2)
Black (3), Black/ White (3)
7
7
5
5
4
4
4
3
3
3
3
2
2
2
2
2
2
2
2
2
2
DRVR. COIL
PASS COIL
EGR
MAF-IAT
IAC
LEFT O2 SEN
RIGHT O2 SEN
CKP
CMP
MAP
TPS
ECT
INJ #1
INJ #2
INJ #3
INJ #4
INJ #5
INJ #6
INJ #7
INJ #8
Knock
ALT
STARTER B+
GROUND
Drivers Coil
Passenger Coil
EGR Valve
Mass Air Flow Sensor
Idle Air Control Motor
Left Oxygen Sensor
Passenger Oxygen Sensor
Crankshaft Position Sensor
Camshaft Position Sensor
Manifold Absolute Pressure Sensor
Throttle Position Sensor
Engine Coolant Temperature Sensor
Driver Side Front Injector
Passenger Side Front Injector
Driver Side 2
nd
Injector
Passenger Side 2
nd
Injector
Driver Side 3
rd
Injector
Passenger Side 3
rd
Injector
Driver Side Rear Injector
Passenger Side Rear Injector
Knock Sensor
Alternator Exciter
Starter Solenoid Batt Terminal
Engine Ground
