Wiring Harness Standard Length For MAP Tuned Port Injected V8 GM 1990-1992

Vendor Part Number:
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  • Long-Lasting
  • 1990-92 GM V8 Standard Length
  • Multiple Component Connections
  • Perfect For New GM V8 Swap
MSRP $602.63
You save 17%

Standard Length Wiring Harness for 1990, 1991 and 1992 GM V8 Tuned Port Injected Engines with Manifold Absolute Pressure Sensor.

Swap out your truck's old wiring harness with this premium replacement that's built to last. This long-lasting harness is created 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 related parts section 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.

Features & Benefits:
- 90-92 GM V8 standard length wiring harness
- For engines with MAP (Manifold Absolute Pressure sensor)
- For GM 5.0 and 5.7L tuned port injection engines
- For 200-R4, 700-R4 and other non-electric transmissions
- Excellent for swapping in a newer GM V8

- 1960-1987 C10
- 1948-1979 F100

Connections 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
Brake Switch
Data Link Connector
EGR Valve
Engine Coolant Temperature
Fan Relay Ground
Fuel Pump
Fuel Pump Relay
Fused System Power
Idle Air Control
Ignition Switch Signal (Fused)
Ignition Timing Setting
Knock Sensor
Malfunction Indicator Lamp
Manifold Air Temperature
MAP Sensor
O2 Sensor
Oil Pressure
Park/Neutral Indicator Switch
Throttle Position Sensor
Torque Converter Clutch

Proposition 65 Warning

California Residents: Proposition 65 Warning

Vehicle Fitment

This product will fit the following C10 years:

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