KH: Hydraulic Cooling Fan Introduction

KH: Pinpoint Tests See: KH: Hydraulic Cooling Fan - Pinpoint Test

Note

This Pinpoint Test is intended to diagnose the following:

• Hydraulic cooling fan(HCF) solenoid/pump (14A464)
• Harness circuits: VPWR, HCF
• Powertrain control module (PCM) (12A650)

Pinpoint Test Schematics and Connectors

Hydraulic Cooling Fan Pump with Integral Solenoid