1987 Honda Aspencade Shop Manual Starter Solenoid

The 1987 Honda Aspencade starter solenoid is a critical electrical component that engages the starter motor when the ignition key is turned. This manual covers identification, testing, removal, installation, and troubleshooting procedures for the starter solenoid system on the GL1500 Aspencade model. Below are key sections for safety, specifications, testing procedures, replacement steps, and troubleshooting.

Component Identification

The starter solenoid is typically located near the battery compartment and starter motor. Key identifying features: rectangular metal housing, two large terminals for battery/starter cables, two small terminals for control wires.

Specifications

• Voltage Rating: 12V DC system
• Current Capacity: 100A continuous, 200A intermittent
• Resistance: Control coil 3-5 ohms at 20°C
• Terminal Size: Large terminals: 8mm; Small terminals: 4mm
• Mounting: Single bolt mounting bracket
• Operating Temp: -40°C to 85°C
• Weight: Approximately 0.5 kg
• Honda Part Number: 35850-ML7-003

Testing Procedures

Required tools: Multimeter, 12V test light, jumper cables.

1. Voltage Test: Check for 12V at large terminal when ignition is in START position.
2. Resistance Test: Measure resistance between small terminals (should be 3-5 ohms).
3. Continuity Test: Check continuity between large terminals when energized.
4. Load Test: Verify solenoid can handle starter motor current draw.

WARNING! Disconnect battery before testing. Use proper electrical safety procedures.

Removal Steps

Allow engine to cool completely before beginning removal.

1. Disconnect negative battery cable first, then positive cable.
2. Remove seat and side covers for access to solenoid location.
3. Label all wires and connections before disassembly.
4. Remove mounting bolt and carefully detach solenoid from bracket.
5. Disconnect wiring harness and cable connections.

CAUTION! Battery acid can cause severe burns. Wear protective gloves and eyewear.

Installation Steps

Installation is reverse of removal with attention to torque specifications.

1. Position new solenoid in mounting bracket.
2. Secure with mounting bolt (torque to 10 Nm/7 ft-lbs).
3. Reconnect wiring harness and cables to proper terminals.
4. Connect positive battery cable first, then negative cable.
5. Test operation before reassembling covers.

Tip: Apply dielectric grease to terminals to prevent corrosion.

Wiring Connections

Proper wiring is critical for correct operation and safety.

Troubleshooting Guide

Safety Precautions

Always follow proper safety procedures when working with electrical systems.

• Disconnect battery before beginning any work
• Use insulated tools to prevent short circuits
• Wear safety glasses and gloves
• Work in well-ventilated area
• Keep fire extinguisher nearby

WARNING! Battery explosions can cause serious injury. Never short-circuit battery terminals.

Maintenance Schedule

Regular inspection and maintenance ensures reliable operation.

• Monthly: Visual inspection for corrosion or damage
• Every 6 months: Check terminal tightness and cleanliness
• Annually: Test solenoid operation under load
• As needed: Replace if showing signs of wear or damage

Parts Reference

Genuine Honda parts ensure proper fit and function.

Technical Support

For additional assistance with 1987 Honda Aspencade starter solenoid issues:

Honda Customer Service: 1-866-784-1870
Honda Technical Publications: www.helminc.com
Online Forums: www.goldwingdocs.com

Note: Always consult the complete service manual for comprehensive repair procedures.