Year: 2000 - 2002 Make: General Motors Model: SUV Engine: 4.8L, 5.3L, 6.0L w/ Throttle By Wire Trans.: 4L60E
For installations of 2000 - 2002, throttle by wire, Gen3 (4.8L - 5.3L - 6.0L) engines using ECMs with service #12200411. Engine codes supported are LR4, LM7, LM4, LQ4 and LQ9. Harness includes all connections for fuel injection operation: ECM, TAC module, Accelerator Pedal, IAC, CTS, IAT, MAF, MAP, Injectors**, Coils, CMP, CKP, Knock, VSS, ISS, 4L60E & 4L80E Transmissions, Front Bank 1 & 2 O2 Sensors. Harness does not include any emission device connections. Harness incorporates its own 8 circuit fuseblock with ignition relays and connection to factory style fuel pump relay.
This standard length harness allows four feet from the back of the intake manifold to where the fuseblock and ECM mount. Perfect for those that plan to mount these components under the dash or in the glove box.
This kit includes:
All new fuel injection harness with OEM fitment connectors and harness breakouts
OBDII connector, mounting bracket and check engine light