Pinpoint Tests Dr: Camshaft Position (CMP) Sensor: 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:
Harness Side
| Circuit | Pin |
|---|---|
| VBPWR (Vehicle Buffered Power) | 1 |
| SIGRTN (Signal Return) | 3 |
| CMP11 (Camshaft Position Bank 1 Sensor 1) | 2 |
Harness Side
| Circuit | Pin |
|---|---|
| VBPWR (Vehicle Buffered Power) | T22 |
| SIGRTN (Signal Return) | T29 |
| CMP11 (Camshaft Position Bank 1 Sensor 1) | T21 |