KP: Charge Air Cooler Pump (CAC) Introduction

KP: Pinpoint Tests See: KP: Charge Air Cooler Pump (CAC) - Pinpoint Test

Note

This Pinpoint test is intended to diagnose the following:

• Charge Air Cooler Pump Relay (148192)
• Charge Air Cooler Pump Motor (8501)
• Harness circuits: CAC, Fuse 23, Fuse 106, vehicle power (VPWR) and power ground (PWR GND)

Pinpoint Test Schematics and Connector

5.4L Lightning