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Home >> Jeep >> 2005 >> Wrangler Rubicon, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 539 (Fuel System) >> Fuel Injection >> Throttle Body >> Installation >> 5.7L V-8

5.7L V-8

WARNING: This page is about a different car, the 2005 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
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.
  1. Clean and check condition of throttle body-to-intake manifold o-ring.
  2. Clean mating surfaces of throttle body and intake manifold.
  3. Install throttle body to intake manifold by positioning throttle body to manifold alignment pins.
  4. Install 4 mounting bolts. Refer to SPECIFICATIONS .
  5. Install electrical connector.
  6. Install air plenum.
  7. A Scan Tool may be used to learn electrical parameters. Go to the Miscellaneous menu, and then select ETC Learn.
  8. If the previous step is not performed, a Diagnostic Trouble Code (DTC) will be set.
  9. If necessary, use a scan tool to erase any Diagnostic Trouble Codes (DTC's) from PCM.
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