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.
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HOMESERVICE MANUALSCHEVROLET1983CHEVELLE/MALIBU V8-305 5.0LREPAIR AND DIAGNOSISLOCATIONSSPLICE LOCATIONS
1983 Chevrolet Chevelle/Malibu V8-305 5.0L
Splice Locations
1983 Chevrolet Chevelle/Malibu V8-305 5.0LSECTION Splice Locations
SSplice Location
S103-A/C Harness, Behind Glove Box
S107-A/C Harness, Behind Glove Box
S110-Engine Harness, Near Front Of RH Valve Cover
S111-Engine Harness, Near Front Of RH Valve Cover
S112-Engine Harness, Top Of Engine
S113-Engine Harness, Behind Top Center Of Engine
S115-Engine Harness, Near Rear Of LH Valve Cover
S116-Engine Harness, Below Center Of RH Valve Cover
S117-I/P Harness, Right Of Steering Column
S200-I/P Harness, Above Fuse Block
S201-V6 V.I.N. A & V.I.N. 4; Engine Harness, Left Of RH Valve Cover V6 Turbo; Engine Harness, Below Front Of RH Valve Cover
S203-I/P Harness, Near Headlight Switch
S204-Engine Harness, Rear Of LH Valve Cover
S205-Engine Harness, Near Rear Of LH Valve Cover
S210-Front Lights Harness, Behind LH Front Lights
S212-Front Lights Harness, Behind RH Front Lights
S213-I/P Harness, Above Steering Column
S220-I/P Harness, Near Light Switch
S237-I/P Harness, Above LH Side Of Cluster
S239-Front Lights Harness, In Front Of LH Wheel Well
S240-Front Lights Harness, In Back Of LH Headlight
S246-I/P Harness, Behind Fuse Block
S247-Engine Harness, Top Of Engine
S256-(2 Door), Rear Lights Harness, Behind LH Lights
(4 Door), Rear Lights Harness, Near LH Back-Up
Lamp
S257-Rear Lights Harness, Near RH Back-Up Lamp
S261-Rear Lights Harness, Behind LH Lights
S270-Front Lights Harness, Behind LH Front Lights
S276-Rear Lights Harness, Near LH Tail Light
S282-I/P Harness, Above LH Side Of Cluster
S286-I/P Harness, Behind RH Side Of Cluster
S287-I/P Harness, Near Light Switch
S288-I/P Harness, Between Fuse Block & I/P
S289-I/P Harness, Near Light Switch
S290-I/P Harness, Above Steering Column
S340-Cross Car Harness, Above Steering Column
S351-Power Window Harness, Inside Drivers Door
S358-Rear Lights Harness, Near RH Rear Lights
S359-Rear Lights Harness, Behind LH Rear Lights
S360-Rear Lights Harness, LH Rear Lights
S361-Rear Lights Harness, Below RH Rear Lights
S362-Rear Lights Harness, Below LH Rear Lights
S363-Rear Lights Harness, Below RH Rear Lights
S369-Engine Harness, Below End Of LH Valve Cover
S376-I/P Harness, Above Fuse Block
S381-Rear Lights Harness, Behind LH Lights
S382-Rear Lights Harness, Behind RH Lights
S385-Rear Lights Harness, Near RH Rear Lights
S386-Seat Harness, Behind Seat Switch
S388-Rear Lights Harness, Behind RH Lights
S401-ELC Harness, Near Brake Master Cylinder
S418-I/P Harness, Near Light Switch
S420-CCC Harness, Right Of Plenum
S422-Rear Lights Harness, At LH End Panel
S423-CCC Harness, Right Of Plenum
S438-I/P Harness, To Upper RH Side Of Steering Column
S452-Front Lights Harness, Behind LH Headlight
S453-Front Lights Harness, Behind RH Headlight
S454-Front Lights Harness
S455-Front Lights Harness, Behind RH Front Lights
S457-CCC Harness, Right Of Alternator
S458-CCC Harness, Right Of Blower Motor
S460-CCC Harness, Right Of Blower Motor
S462-V6 Exc. Turbo; CCC Harness, Right Of Blower Motor
V6 Turbo; CCC Harness, Near Engine Cowl
Grommet
V8; CCC Harness, Below RH Side Of I/P
S476-I/P Harness, Behind RH Side Of Engine Cowl
S497-Power Seat Harness, Under LH Front Seat
S508-Power Seat Harness, Under RH Front Seat
S545-Rear Lights Harness, Front Of LH Rear Lights
S546-A/C Module Harness, RH Side Of Engine Cowl
S547-Rear Lights Harness, Near LH Rear Lights
S548-Rear Lights Harness, Near RH Rear Lights
S549-Rear Lights Harness, Behind RH Rear Lights
S550-Rear Lights Harness, Behind RH Rear Lights
S577-Dome Light Harness, Top LH "A" Pillar
S578-Dome Light Harness, Top Of LH "A" Pillar
S615-CCC Harness, Above RH Valve Cover
S662-I/P Harness, Near Headlight Switch
S663-V6; CCC Harness, Below RH Side Of I/P
V8 Gasoline; CCC Harness, Near RH Side Of Engine
S716-Engine Harness, Near LH Valve Cover
S801-I/P Harness, Above Fuse Block
S806-A/C Harness, Forward Of RH Engine Cowl
S808-CCC Harness, Above RH Valve Cover
S811-A/C Harness, Behind A/C Compressor, Regal
Engine Harness, Right Of Carburetor, Exc. Regal
S813-Engine Harness, Near Rear Of LH Valve Cover
S814-Opera Lamp Harness, Near LH Trunk Lid Hinge
S820-I/P Harness, Above Steering Column
S826-I/P Harness, Above Fuse Block
S830-Theft Harness, Left Of Steering Column
S831-Theft Harness, Near Upper LH Shroud
S832-Opera Lamp Harness, Near LH Trunk Lid Hinge
S842-Engine Harness, Near Front Of LH Valve Cover
S843-Engine Harness, At End Of LH Valve Cover
S846-CCC Harness, Above RH Valve Cover
S848-A/C Harness,Right Of Radio
S849-I/P Harness, Above Fuse Block
S851-I/P Harness, Above LH Side Of Glove Box
RENDER: 1.0x
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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.