Throttle Body: Installation: 6.2L
- Clean and inspect the throttle body-to-intake manifold rubber O-ring seal and replace if necessary.
- Clean the sealing surface of throttle body and supercharger.CAUTION:
Do not use spray (carb) cleaners on any part of the throttle body. Do not apply silicone lubricants to any part of the throttle body.
- Install the throttle body (2). Tighten bolts (1) to the proper specifications. Refer to TORQUE SPECIFICATIONS .
- Connect the throttle body wire harness connector (3).
- Install the air cleaner body. Refer to INSTALLATION .
- Connect the negative battery cable. If equipped with an Intelligent Battery Sensor (IBS), connect the IBS connector.
- A scan tool may be used to learn electrical parameters. Go to the Miscellaneous menu and then select ETC Relearn. If the relearn is not preformed, a Diagnostic Trouble Code (DTC) will be set. If necessary, use a scan tool to erase any DTCs from the PCM.