High Idle – Manual Transmission – 1998-2000 Mazda B2500

1998-2000 B2500 High Idle – Manual Transmission

 

APPLICABLE MODELS

All 1998-2000, B-2500 with manual transmission.

Some vehicles may exhibit a high idle.

 

This may be caused by a poor electrical connection at the wire harness to the Throttle Position Sensor (TPS).

A service kit is available to resolve this concern.

 

Customers having this concern should have their vehicle repaired using the following procedure.

REPAIR PROCEDURE

  1. Install service kit per attached instructions.
TPS Connector

 

PARTS INFORMATION

Part NumberDescriptionQty.
1F00-18-145Service Kit – TPS Connector1

 

TPS CONNECTOR INSTALLATION INSTRUCTIONS

TPS Connector

Use the following procedures to install the TPS Connector.

  1. Unhook TPS connector.
  2. Cut TPS connector off at connector and remove plastic sheathing.
  3. Install sheathing on new TPS connector pigtail.
  4. Locate the brown/white wire at location A.
    • Cut and splice in a butt connector (provided in kit) approximately 45mm from the TPS connector.
    • Crimp butt splice connector and shrink tubing with heat gun of an acceptable heat source.
  5. Locate the gray/white wire at location B.
    • Cut and splice in a butt connector (provided in kit) approximately 85mm from the TPS connector using the above procedure.
  6. Locate the gray/red wire at location C.
    • Cut and splice in a butt connector (provided in kit) approximately 125mm from the TPS connector using the above procedure.
  7. Reinstall plastic sheating.
  8. Tape over all wiring and sheathing with electrical tape or equivalent.
  9. Install TPS connector to TPS sensor.

 


 

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AIRIC Heat Shrink Butt Connectors Kit 22-10 AWG, 100 pcs Waterproof Crimp Splice Terminal for Auto Repair, Marine Connector for 22,20,18,16,14,12,10 Gauge Wire, Wiring Crimps Terminals Red/Blue/Yellow
  • 3:1 Heatshrink Ratio: The heat shrink butt connector has dual-wall shrinking tube and inside hot melt glue, providing a fully safe seal and wire corrosion. Its dual wall insulation seals against moisture corrosion, air leakage, and can be used underground
  • Premium Copper Core: The butt splice terminals use seamless and high-quality thick copper tubular, which makes the connection project safer! Fix the wire firmly, increase current flow, and decrease voltage drop
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  • Package Included: 50 pcs red waterproof wiring connectors for 22, 20, 18, 16 gauge wires, 40 pcs blue waterproof wiring connectors for 16, 14 gauge wires, 10 pcs yellow waterproof wiring connectors for 12, 10 gauge wires—total 100 pcs
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Bestseller No. 2
TICONN 100PCS Heat Shrink Butt Wire Connector Kit, Insulated Waterproof Electrical Wire Crimp Terminals Butt Splice for Marine Automotive (100PCS)
  • ✔️【PREMIUM QUALITY】Thick copper barrel ensures strong secure crimping every time, providing minimal voltage drop, high current flow, and less heat. These will prevent short circuits and problematic wiring that inferior connectors are known for
  • ✔️【DURABILITY】Each terminal features a thick tinned copper barrel that resists corrosion to hold the wire tight when crimped. The barrel is created from one seamless piece of copper that eliminates the problem of the barrel opening. Your wire will never slip out of the connector
  • ✔️【WATERPROOF】Insulation tubing has unique dual-walled design. High quality 3:1 shrinkage tubing has a heat-activated sealant lining to provide a 360 degree secure seal. It's flame-retardant, waterproof, and can be used underground
  • ✔️【WIDE APPLICATIONS】Compliant with all electrical standards, Perfect for marine and automobile applications, whether you are working on your boat, Vehicle, Home or scientific project, our electrical crimp connector will ensure strong watertight seal to make sure everything bond correctly. The connector assortment includes red (AWG 22 – 16), blue (AWG 16 – 14) and yellow (AWG 12 – 10) butt connectors that can be used on wire AWG from 22 to 10
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Bestseller No. 3
330PCS haisstronica Heat Shrink Butt Connectors-Marine Grade Waterproof Electrical Crimp Wire Connectors Kit-Tinned Red Copper Insulated, for Boat,Truck,Stereo,Joint(4Colors/4Sizes)
7,736 Reviews
330PCS haisstronica Heat Shrink Butt Connectors-Marine Grade Waterproof Electrical Crimp Wire Connectors Kit-Tinned Red Copper Insulated, for Boat,Truck,Stereo,Joint(4Colors/4Sizes)
  • COMPLIANT WITH ALL RELEVANT STANDARDS:With Haisstronica 330PCS( A.W.G.:22-16 150 PCS,16-14 100 PCS,12-10 32 PCS,26-24 48 PCS) heat shrink waterproof wire connectors are compliant with ROHS, ISO 9001:2008, SGS, and CE standards
  • HIGH-QUALITY COPPER CORE:Heat shrink butt connectors use a copper core with a higher thickness rating.This makes your connection project safer and better meets our customers’ quality needs
  • HIGH-QUALITY HEAT SHRINK:Translucent heat shrink tubing provides high tensile strength and resistance to stretch and minimize mechanical damage.The thick barrel ensures a strong crimp every time.The inner wall of the heat-shrinkable tube has enough hot melt adhesive to ensure waterproof performance reliability.Your wire will never slip out of these heat shrink wire connectors
  • RECOGNIZABLE:Tubings of varying colors with easily recognizable wire gauge markings. Simply measure the wiring, and by checking the mark of wire gauge of the polyolefin tubing, then you can quickly choose the right connector
  • WIDE APPLICATIONS: High quality 3:1 shrinkage tubing has a heat-activated sealant lining to provide complete secure seal. It's flame-retardant, waterproof, and can be used underground. Compliant with all electrical standards, Perfect for marine and automobile applications, whether you are working on your boat, Vehicle, Home or scientific project
Bestseller No. 4
Heat Shrink Butt Connectors, 16-14 AWG 100Pcs Blue Waterproof Electrical Crimp Wire Splice for Marine, Cable, Wiring
  • Tinned Copper Core: Butt connectors use a heavy-duty copper core, strong crimp, higher conductivity
  • Package Includes: 100Pcs Blue heat shrink butt connectors that can be used on wire AWG from 16 to 14
  • Solderless Crimping: Insert the wires to be connected, crimp both sides with crimping pliers, and then heat with a heat gun
  • 3:1 Shrink Ratio: Marine grade heat shrink tubing provides high tensile strength and enough hot melt adhesive inside the tubing to ensure waterproof performance, your wires will never slip out of the wire connectors
  • Wide Application: Wire connectors are waterproof, stable, and corrosion resistant and are used in the automotive, marine, electrical, and electronic industries
Bestseller No. 5
Kuject Heat Shrink Solder Seal Wire Connectors Kit 120PCS, Waterproof Butt Connector Heat Shrink Electrical Terminals, Insulated Solderless Wiring Splice Connectors for Marine Automotive Boat Truck
  • Time Saver: Solderless,crimpless, all you need is just a heat gun to finish the joint, much faster and easier than the old way
  • Fit for Confined and Narrow Spaces: Can be bent after connection and no need to crimp or solder in the confined area, just control the temperature via a heat gun
  • Waterproof and Seal Performance: There is two hot melt waterproof adhesive rings in each butt connector, which help it hold up better to moisture
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Last update on 2026-06-19 / Affiliate links / Images from Amazon Product Advertising API


 

 


 

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