Access the manufacturer's official installation guides, technical documentation, and support resources directly from PAINLESS WIRING.
View Official InstructionsAlways disconnect the battery before working on electrical components. Use proper jack stands when working under the vehicle. Allow the engine and exhaust to cool before beginning work. Follow all manufacturer torque specifications. If unsure about any step, consult a professional mechanic.
Browse our PAINLESS WIRING catalog. Click any part to see specific installation info.
| Part Number | Product Name |
|---|---|
| 10101 | 21 Circuit Gm Keyed Colm |
| 10102 | 21 Circuit Non-Gm Column |
| 10104 | 21 Circuit Wiring Harnes |
| 10105 | Wiring Harness CJ2-5Jeep w/Thru Firewall Grommet |
| 10111 | 87-91 Jeep YJ Chassis Harness 23 Circuits |
| 10112 | 63-66 GM P/U Wiring Harness 19 Circuit |
| 10114 | 66-77 Bronco Wiring Harness w/o Switches |
| 10123 | 66-76 Ford Muscle Car Wiring Harness 21 Circui |
| 10127 | Mopar Muscle Car Chassis Harness 21 Circuits |
| 10150 | 76-86 Jeep(factory Repl) Harness 21 Circuit |
| 10201 | 28 Circuit Gm Keyed Colm |
| 10202 | 28 Circuit Non Gm Column |
| 10204 | 28 Circuit Harness For PU&4x4 Non-GM Keyed Stee |
| 10206 | 28 Circuit Harness |
| 10220 | Trunk Mount 28 Circuit Wiring Harness |
| 10308 | 18 Circuit T-Bucket Wiring Harness |
| 10402 | 23 Circuit Harness - Pro Series Key In Dash |
| 10404 | 23 Circuit Harness - Pro Series Key In Dash |
| 10405 | 23 Circuit Harness - Pro Series Truck GM Key |
| 10406 | 23 Circuit Harness - Pro Series Truck Key In |
| 10411 | 25 Circuit Harness - Pro Series GM Keyed Colum |
| 10412 | 25 Circuit Harness - Pro Series Key In Dash |
| 10413 | 25 Circuit Harness - Pro Series GM Keyed Colum |
| 10414 | 25 Circuit Harness - Pro Series Key In Dash |
| 10415 | 25 Circuit Harness - Pro Series Truck GM Key |
| 20101 | 24 Circuit 67-68 Camaro/ Firebird Harness |
| 20104 | 28 Circuit Muscle Car Wiring Harness |
| 20105 | 55-57 Chevy Wiring Harness Assembly |
| 20112 | 26 Circuit Camaro Harnes 1970-73 |
| 20114 | 26 Circuit Camaro Harnes 1978-81 |
| 20120 | 1965-66 Mustang Chassis Harness 22 Circuits |
| 20121 | 1967-68 Mustang Chassis Harness 22 Circuits |
| 20122 | 69-70 Mustang Chassis Harness 22 Circuits |
| 20129 | 1969 Chevelle Wiring Harness 26 Circuit |
| 20130 | 70-72 Chevelle Wiring Harness 26 Circuit |
| 20202 | 1969 Camaro Wiring Harness 26 Circuit |
| 20205 | 73-87 GM P/U Wiring Harness 27 Circuit |
| 30002 | 4 Circuit Ato Fuse Cente |
| 30004 | 20 Circuit Waterproof Fuse Block Kit |
| 30100 | 70 Amp Relay Kit |
| 30101 | Electric Fan Relay |
| 30102 | Fan Relay w/Thermostat |
| 30103 | Fan Relay W/ Thermostat |
| 30104 | Adjustable Fan Thermo. w/Relay |
| 30106 | GM Gen III Fan Relay Kit |
| 30107 | 3-Pack Relay Bank |
| 30108 | 6 Pack Relay Bank |
| 30110 | Replacement Thermostat |
| 30111 | Replacement Thermostat |
| 30113 | GEN III IV Thermostat Only (on 205 off 190) |
| 30114 | A/C Activated Cooling Fan Relay On 195/Off 180 |
| 30115 | A/C Activated Cooling Fan Relay On 185/Off 170 |
| 30116 | Dual Activation/Dual Fan Relay Kit On 195 off 185 |
| 30117 | Dual Activation/Dual Fan Relay Kit on 185 off 175 |
| 30118 | GM LS/Gen III Dual Activ Dual Fan Relay |
| 30120 | Universal Integrated Turn Signal Kit |
| 30122 | Universal Hazard Switch |
| 30129 | Weatherproof Electric Fan Relay |
| 30130 | Weatherproof Electric Fan Relay |
| 30131 | Weatherproof Fuel Pump Relay |
| 30132 | Weatherproof Water Pump Relay |
| 30133 | Waterproof PCM Controlle d Fan Relay Kit |
| 30201 | Hot Shot Plus |
| 30202 | Hot Shot |
| 30204 | Remote Master Disconnect Kit |
| 30206 | Remote Master Disconnect w/Solenoid |
| 30301 | Dash Harness (Cable Spdo |
| 30302 | Dash Harness (Ele.Speedo |
| 30351 | 80-87 GM P/U Square Headlights Pigtail Kit |
| 30352 | 80-87 GM P/U Dual Square Headlights Pigtail Kit |
| 30353 | 88-91 GM Suburban Dual Square Headlight Pigtail |
| 30700 | High Amp Alternator Kit (140-190 Amp) |
| 30702 | Courtesy Light Kit |
| 30705 | GM Alternator Pigtail CS130D Style |
| 30706 | Delco Alternator Pigtail Fits Delcotron |
| 30710 | Universal Courtesy Light Kit |
| 30717 | Jeep Manifold Heater Relay |
| 30720 | Diode Kit |
| 30730 | Universal Convertible Top Wiring Harness |
| 30802 | High Beam Headlight Rel- ay Kit 88-Up GM&Suburban |
| 30805 | Gm Steering Column and Dimmer Swch.Pigtail Kit |
| 30806 | GM Conversion Kit |
| 30809 | HEI Power Lead Pigtail |
| 30812 | Duraspark II Ignition Harness |
| 30813 | HEI Tachometer Lead |
| 30814 | Halogen Headlight Conversion Harness |
| 30815 | Headlight Relay Conversion Harness |
| 30819 | Jeep Duraspark Harness |
| 30821 | Headlight Relay Kit 99- |
| 30822 | 03- GM P/U High Beam Headlight Relay |
| 30830 | CSI Universal Engine Harness |
| 30831 | Painless Wiring Ford 3G Alternator Wirng Kit 30831 Complete Kit Direct Fit |
| 30840 | GM Turn Signal Parts Kit |
| 30902 | 73-87 GM Truck A/C Harn ess |
| 40006 | Quick Connect Kit/2 wire |
| 40007 | Quick Connect Kit/3 wire |
| 40008 | Quick Connect Kit/4 wire |
| 40009 | Quick Connect Kit/6 wire |
| 40010 | Quick Connect Kit/9 wire |
| 40011 | Quick Connect Kit/12 wir |
| 40012 | Quick Connect Kit/15 wir |
| 40027 | Ceramic Voltage Reducer |
| 40103 | 250 Amp Waterproof Dual Battery Current Control |
| 40105 | Battery Cable Kit |
| 40106 | Remote Battery Junction Terminal Kit |
| 40107 | Battery Cable Kit (8ft. Red & 8ft. Black Cables) |
| 40113 | Red/Black Battery Cables 8ft Red 3ft Black |
| 40130 | Waterproof Bulkhead Connector Kit 22 Pin |
| 40140 | Body/Engine Ground Strap |
| 50001 | 10 Circuit Race Harness |
| 50002 | 21 Cir.Race/Pro Harness |
| 50003 | 21 Circuit Drag Race Wiring Kit |
| 50005 | 10 Circuit Race Car Wiring Harness |
| 50102 | Fuel Pump Relay |
| 50105 | High Amp Alternator Shut Down Relay |
| 50106 | Electric Water Pump Relay |
| 50202 | 8 Switch Roll Bar Panel |
| 50301 | 4 Switch Panel W/Harness |
| 50302 | 6 Switch Panel W/Harness |
| 50303 | 8 Switch Panel W/Harness |
| 50406 | 6-Switch Lighted Rocker Switch Panel |
| 50710 | Master Disconnect Switch w/Panel |
| 57100 | Trail Rocker Relay Cente r - Customizable |
| 60101 | Tbi Harness |
| 60102 | Tpi Harness 85-89 |
| 60109 | 700r4 Trans. Converter |
| 60116 | Vehicle Speed Sensor |
| 60124 | External Coil Cable Coil to Distributor |
| 60130 | EV1/Bosch Fuel Injector Connector Kit |
| 60131 | EV6/US Car Fuel Injector Connector Kit |
| 60140 | Ignition Harness 97-04 LS1 Engines |
| 60211 | 96-00 GM 7.4L Fuel Inj. Wiring Harness |
| 60217 | 99- Vortec Engine FI Wiring Harness |
| 60218 | 99- Vortec Engine FI Wiring Harness Extra L. |
| 60221 | 03-06 GM 4.8/5.3/6.0L EFI Harness |
| 60406 | Oxygen Sensor Fitting |
| 60502 | LT-1 Wiring Harness |
| 60505 | LT-1 Wiring Harness 92-97 5.7L |
| 60508 | 98-02 GM LS1 Fuel Inj. Wiring Harness |
| 60510 | 86-95 Ford 5.0L Mustang EFI Wiring Harness |
| 60550 | GM Gen III Bench top Pro gramming Pigtail |
| 60555 | GEN III ISS Pigtail Universal Fit |
| 60556 | 4L60E/4L80E Vehicle Spee d Sensor 24in Extension |
| 60711 | 12200411 ECM with 2002 L S1 Camaro Tune |
| 60712 | 12200411 ECM with 2002 G EN 3 GM Truck Tune |
| 64023 | TPI Vats Module |
| 64024 | LT-1 Vats Module |
| 70107 | 7 Circuit Isolator |
| 70113 | Circuit Boss Aux. Fuse Block |
| 70114 | 3 Circuit HD High Amp Single 70 Amp Relay |
| 70117 | 7 Circuit Auxiliary Fuse Block |
| 70118 | 7 Circuit HD High Amp Dual 70 Amp Relays |
| 70121 | Cirkit Boss Replacement Cover 7 Circuit |
| 70207 | Cirkit Boss 7 Circuit Weather Resistant |
| 70213 | 3 Circuit Fuse Block Weather Resistant |
| 70217 | 7 Circuit Fuse Block Weather Resistant |
| 70402 | 2 Circuit Male & Female Weatherpack Kit (1 ea.) |
| 70464 | 4 Circuit Square Connect or Weatherpack Kit 5each |
| 70690 | 8 Gauge Red TXL Wire 25 ft |
| 70800 | 14 Gauge Red TXL Wire 50 Ft. |
| 70806 | 14 Gauge White TXL Wire 50 Ft. |
| 70812 | 14 Gauge Purple TXL Wire 50 Ft. |
| 70835 | 16 Gauge Yellow TXL Wire 50ft |
| 70900 | Roll Over Crimpers |
| 70901 | Powerbraid Wire Wrap 1/4in x 20' |
| 70902 | Powerbraid Wire Wrap 1/2in x 10' |
| 70903 | Powerbraid Wire Wrap 3/4in x 6' |
| 70904 | Powerbraid Wire Wrap 2in x 4' |
| 70910 | Powerbraid Wire Wrap 1/8in x 20' |
| 70916 | Powerbraid Wire Wrap 1in x 12ft |
| 70921 | Powerbraid Fuel Inj. Kit |
| 70922 | 66-77 Bronco Powerbraid Kit for 10113 & 10114 |
| 70923 | Powerbraid Wire Wrap 70-81 Camaro Kit |
| 70941 | Powerbraid Tool Assort. Kit |
| 70956 | 1/8 inch Classic Braid 20 ft |
| 70957 | 1/4 inch Classic Braid 20 ft |
| 70958 | 1/2 inch Classic Braid 10 ft Boxed |
| 70959 | 3/4 inch Classic Braid 6ft Boxed |
| 70960 | 1 inch Classic Braid 12ft Boxed |
| 70970 | Classic Braid Wire Wrap Chassis Kit |
| 70971 | Classic Braid Wire Wrap EFI Kit |
| 71901 | Grommet Assortment Kit |
| 72020 | Fleece/Heat Tape Combo 3/4in x 25 ft |
| 72021 | Black Fleece Tape 3/4in x 25 ft |
| 72022 | Anti Abrasion Heat Tape 3/4in x 25 ft |
| 72025 | Self Sealing Tape 1in x 10 ft |
| 72030 | Automatic Wire Strippers |
| 80000 | Painless MIDI Fuse Holde r 100 AMP |
| 80003 | MIDI Fuse Holder 200 Amp |
| 80041 | 40 Amp Circuit Breaker w/Boot |
| 80101 | Maxi Fuse Assembly |
| 80102 | 70 Amp Maxi Fuse |
| 80111 | Diode Assembly |
| 80112 | Junction Block |
| 80114 | 8-Point Distribution Block (Red) |
| 80115 | 8 Point Distribution Block Black |
| 80116 | 8-Point Distribution Blocks (Red/Blk) 1 Each |
| 80120 | Small Switch Kit |
| 80121 | Repl Large Switch Kit |
| 80129 | Weatherproof Relay Base Seal Terminal (35 amp) |
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