mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Pinpoint Tests - Non OSC Equipped Vehicle|Page 3659 > < Pinpoint Tests - Non OSC Equipped Vehicle
Page 1
background image

Pressure Regulating Solenoid: Testing and Inspection
Pinpoint Tests - OSC Equipped Vehicle

Pinpoint Tests - OSC Equipped Vehicle

Special Tool(s)

Any time an electrical connector or solenoid body is disconnected, inspect the connector for terminal condition, corrosion and contamination. Also
inspect the connector seal for damage. Clean, repair or install new as necessary.

Shift Solenoid Pre-Diagnosis 
Use the following solenoid operation chart when carrying out Pinpoint Test A. 

Solenoid Operation Chart - Converter Engaged

Pinpoint Tests - Non OSC Equipped Vehicle|Page 3659 > < Pinpoint Tests - Non OSC Equipped Vehicle