Painless 1990-1992 GM V8 TPI Harness (MAP) Std. Length
This harness is designed for 1990 - 1992 Tuned Port Injected TPI 5.0L /5.7L V8 engines using the MAP speed density system. These engines were factory equipped in Chevrolet Camaro and Corvette and were mated to either a 200-4R or 700R4 transmission. Harnesses do not include all the orginal connections for the the orginal emissions but are available separate, see the specs page for more details. Also available for this harness is a detailed step-by-step manual, and GM color coded wires with labels for easy installation.
Specs:
Harness Length: 4 Feet Between Engine and ECM
Fuse Type: Blade
Firewall Passthrough: Grommet
Color Code Based: 1990 Camaro
Circuit Designations: Printed Wire Tags on all Connectors and Open Ended Wires
Connectors Included: ECM, MAP, O2, TPS, OPS, IAC, IAT, CTS, Knock, Injectors, Distributor, OBD1 w/SES light, VSS and TCC solenoid
This harness includes connections for the following components:
A/C Power
Alternator
Brake Switch
Data Link Connector
Distributor
ECM
EGR Valve
Engine Coolant Temperature
Fan Relay Ground
Fuel Pump
Fuel Pump Relay
Fused System Power
Grounds
Idle Air Control
Ignition Switch Signal (Fused)
Ignition Timing Setting
Injectors
Knock Sensor
Malfunction Indicator Lamp
Manifold Air Temperature
MAP Sensor
O2 Sensor
Oil Pressure
Park/Neutral Indicator Switch
Starter
Throttle Position Sensor
Torque Converter Clutch
VATS
VSS
Application
Year: 1990 - 1992
Make: General Motors
Model: Camaro, Firebird, Corvette
Engine: 5.0L, 5.7L Tuned Port Injection w/ Manifold Absolute Pressure Sensor (MAP)
Trans.: 200-4R, 700-R4 and Other Non-Electronic