6-Pin Automotive Waterproof Connector – HD062B-0.6-11, Male Plug for Throttle Pedal & Sensor Wiring Harness

HD062B-0.6-11 is a 6-pin waterproof automotive connector male plug used for throttle pedal position sensor (APP sensor) and similar sensor wiring harness connections. The designation decodes as: HD062B = connector series; 0.6 = 0.6mm contact pitch; 11 = housing variant. The 6-pin configuration is standard for electronic throttle pedal assemblies — carrying dual APP sensor signals, power supply, and ground circuits. A common repair item — throttle pedal connectors are exposed to engine bay heat, vibration, and occasional moisture, causing terminal corrosion and connector housing cracking.

Key Specifications

• Part Number: HD062B-0.6-11
• Housing Type: Male plug (cable-mount)
• Pin Count: 6 pins
• Contact Pitch: 0.6mm
• IP Rating: IP67
• Housing Material: PA66 nylon, heat-resistant
• Operating Temperature: -40°C to +125°C
• Application: Throttle pedal position sensor and automotive sensor wiring harness connections

Throttle Pedal Connector — Circuit Functions

Electronic throttle pedal assemblies use a 6-pin connector carrying:

• Pins 1 & 4: APP sensor 1 and APP sensor 2 signal outputs (dual redundant sensors for safety)
• Pins 2 & 5: Reference voltage supply (5V) for APP sensor 1 and APP sensor 2
• Pins 3 & 6: Ground for APP sensor 1 and APP sensor 2
• Pin assignments vary by vehicle manufacturer — verify against the vehicle’s wiring diagram before connecting.

Frequently Asked Questions

What fault codes indicate a throttle pedal connector problem?

Common fault codes from a damaged throttle pedal connector: P0120–P0124 (Throttle/Pedal Position Sensor A Circuit), P0220–P0224 (Throttle/Pedal Position Sensor B Circuit), P2135 (Throttle/Pedal Position Sensor A/B Voltage Correlation). These codes can be caused by: corroded terminals (high contact resistance), terminal push-back (open circuit), or a cracked connector housing (intermittent connection). Inspect the connector before replacing the throttle pedal assembly — connector repair is significantly cheaper than pedal replacement.

What contacts are compatible with HD062B-0.6-11?

The HD062B connector uses 0.6mm pitch contacts. Identify the correct contact part number from the connector’s datasheet or the vehicle’s wiring diagram parts list. 0.6mm contacts require a dedicated micro-crimp tool — do not use standard automotive crimp tools on 0.6mm contacts.

How do I repair a throttle pedal connector?

If the housing is cracked: replace the housing. If terminals are corroded: extract the corroded terminals using a micro extraction tool, clean the wire ends, crimp new 0.6mm contacts, and reinsert. Apply dielectric grease to the terminal contact area before reassembly. After repair, clear fault codes and verify the APP sensor signal with a scan tool — both APP sensor 1 and APP sensor 2 signals should track together as the pedal is depressed.

Typical Applications

• Throttle pedal repair: Replacing damaged connector housings on electronic throttle pedal assemblies
• Sensor wiring: 6-pin sensor connector replacement for various automotive sensors
• Automotive workshops: Workshop stock for throttle pedal and sensor connector repairs

Package Contents

1 piece — HD062B-0.6-11 6-pin automotive waterproof male connector plug housing. Contacts and wire seals ordered separately if not included.