Pinpoint Tests HK: Variable Camshaft Timing (VCT): Introduction

WARNING: To prevent the risk of high-voltage shock, always follow precisely all warnings and service instructions, including instructions to depower the system. The high-voltage system utilizes approximately 300 volts DC, provided through high-voltage cables to its components and modules. The high-voltage cables and wiring are identified by orange harness tape or orange wire covering. All high-voltage components are marked with high-voltage warning labels with a high-voltage symbol. Failure to follow these instructions may result in serious personal injury or death.

This pinpoint test is intended to diagnose the following:

VCT11 solenoid
spider assembly
harness circuits: VPWR and VCT11
PCM (12A650)

Fig 1: Variable Camshaft Timing Bank 1 Solenoid 1 (VCT11) Solenoid Connector

Courtesy of FORD MOTOR CO.

Harness Side

Circuit	Pin
VCT11 (Variable Camshaft Timing Bank 1 Solenoid 1)	2
VPWR (Vehicle Power)	1

Fig 2: Powertrain Control Module (PCM) Connector

Courtesy of FORD MOTOR CO.

Harness Side

Circuit	Pin
VCT11 (Variable Camshaft Timing Bank 1 Solenoid 1)	E43