Mallory Ignition ACCEL CHEVROLET APPLICATIONS (including LT-1) 74022 - Manual (Page 14)

ACCEL/DFI ACCEL/DFI
25 24
Black/White Black
Black/Purple to Battery
Ground (-)
Red/White to Fuel
pump Positive (+)
Pink Wire to 12V
Switched on Fuse Box
Pink Wire to 12V
Switched on LT1
Harness
5 PIN Round White
Connector to Main
Harness (Female)
2 PIN Black
Connector to Water
Temp Sensor
2 PIN Grey Connector
to Air Temp Sensor
4 PIN Connector to
Optispark Distributor
3 PIN Black Connector
to TPS Sensor
1 PIN Male Connector
for Tach Lead
2 PIN Grey & 2 PIN
Black Connectors
to Coil
1 PIN Male/Female
Connector to Coil (-)
3/8" Ring Terminal
to Ground
4 PIN Black
Connector to
Ignition Module
3 PIN Green
Connector to MAP
Sensor
5 PIN Black
Connector to Injector
Harness (Male)
Firewall
Grommet
3 PIN Black
Connector to O2
Sensor
Red to Battery
Positive (+)
Figure C
3 AMP Fuse
30 AMP Fuse
MAP Sensor
TPS Sensor
IAC Motor
Main Wire Harness
H2O Sensor
1-5/8 Hole thru firewall
for grommet in main
harness - 2 places
Approx.
Location
Approx.
Location
Figure D
6 Pin Power
Tuner Connector
4 Pin Calmap
Connector