A How-To may help get that new Blow Off Valve on, but it might not show where everything around it goes. Heres pieces of the Service Manual to get you in the right direction.
No guarantee on completeness of manuals, these have been collected from various places- Engine Electrical (18623-pl-powertrain_sgmldiag 1.8Mb)
Included Topics: Troubleshooting electrical systems, pinouts, and schematics
- Body (18625-pl-body_sgmldiag 1.2Mb)
Included Topics: Troubleshooting Airbags, Stereo, Lighting, Remote Entry
- Chassis (18626-pl-chassis_sgmldiag 0.4Mb)
Included Topics: Troublshooting Brakes, ABS, Wheel Speed Sensors
- Transmission (18627-pl-trans_sgmldiag 0.8Mb)
Included Topics: Trouble Shooting Automatic Transmission (mostly for automatic equipped Neons not SRT-4 model)
**** SRT-4 / Neon Service Manuals ****
Linear Mode
