Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSCHEVROLET2008IMPALA SSREPAIR AND DIAGNOSISELECTRICALMOTORS, SWITCHES, RELAYSWIRING SYSTEMS AND POWER MANAGEMENT - SPLICE PACK & INLINE HARNESS CONNECTOR END VIEWS
2008 Chevrolet Impala SS
Wiring Systems And Power Management - Splice Pack & Inline Harness Connector End Views
2008 Chevrolet Impala SSSECTION Wiring Systems And Power Management - Splice Pack & Inline Harness Connector End Views
- Splice Pack Connector End Views
- Inline Harness Connector End Views
- X101 I/P Harness to Engine Harness
- X102 Engine Harness to Fuel Injector Harness (LZE, LZ4, LZ8)
- X105 Battery Harness to I/P Harness
- X107 Engine Harness to Front Ignition Coil Harness (LS4)
- X108 Engine Harness to Rear Ignition Coil Harness (LS4)
- X111 I/P Harness to Engine Harness
- X116 Crankshaft/Knock Sensor Jumper Harness to Engine Harness (LS4)
- X120 I/P Harness to Forward Lamp Harness
- X122 (9C1/9C3) Forward Lamp Harness to Forward Lamp Harness
- X123 (6J3) I/P Harness to the Grille Lamp Jumper Harness
- X141 Forward Lamp Harness to Left Front Headlamp Assembly Harness
- X142 Forward Lamp Harness to Right Front Headlamp Assembly Harness
- X200 Body Harness to I/P Harness
- X201 Steering Column Harness to I/P Harness
- X203 Body Harness to I/P Harness
- X208 (9C1, 9C3) SEO Auxiliary Harness to Body Harness
- X210 I/P Harness to HVAC Harness
- X223 (9C1, 9C3) Body Harness to Body Harness
- X250 SIR Coil to the Body Harness
- X266 (9C1, 9C3) I/P Harness to I/P Harness
- X267 (9C1, 9C3, w/o WX7) I/P Harness to I/P Harness
- X267A (9C1, 9C3, w/WX7) I/P Harness to I/P Harness
- X267B (9C1, 9C3, w/WX7) I/P Harness to I/P Harness
- X275 SIR Coil to Steering Column Harness
- X277 SIR Coil to Steering Wheel Harness
- X278 Inflatable Restraint I/P Module Jumper Harness to the Body Harness
- X297 (9C1, 9C3, 6J3) I/P Harness to Grille Lamp Jumper Harness
- X301 Body Harness to Left Front Door Harness
- X302 Body Harness to Right Front Door Harness
- X311 Body Harness to Left Front Seat Harness
- X313 Body Harness to Right Front Seat Harness
- X322 (9C1, 9C3) Body Harness to Roof Wiring Provision Harness
- X340 Console Harness to Body Harness (w/o Floor Console)
- X340 Console Harness to Body Harness (Floor Console)
- X355 Body Harness to Left Rear Door Harness
- X356 Body Harness to Right Rear Door Harness
- X360 (9C1, 9C3) Body Harness to I/P Harness
- X362 (9C1, 9C3) Body Harness to I/P Harness
- X398 (CF5) Roof Harness to Sunroof Harness
- X401 Rear Body Harness to Left Tail Lamp Harness
- X402 Rear Body Harness to Right Tail Lamp Harness
- X405 Rear Chassis Harness to Body Harness
- X406 Body Harness to Rear Body Harness
- X409 (9C1, 9C3) Emergency Vehicle Rear Compartment Lid Lamps Harness to Body Harness
- X412 Roof Rail Module - Left Jumper Harness to Body Harness (AY1)
- X414 Roof Rail Module - Right Jumper Harness to Body Harness (AY1)
- X490 Roof Harness to Body Harness
- X503 Left Front Door Harness to Left Front Door Trim Harness
- X604 Right Front Door Trim Harness to Right Front Door Harness
- Diagnostic Starting Point - Wiring Systems and Power Management
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.