Help i need to know if camshaft position sensors on 2009 hhr 2.2 are both the same on front and back

Look at attached photo. Hope this helps.

I think some people (myself included) are confused between camshaft and crankshaft position sensors. I believe their are 4 camshaft position sensors in 2 banks, I’d like to know all these locations as I have p0014 and p0021 corresponding to both banks of CAM shaft sensors. Where are these locations please? I have 2009 Enclave also.

there are 2/4 sensors , one on each camshaft

this, camshaft,, position sensor,, most of the time is located ,
behind the water pump,, and the timing belt.. but to make sure I recommend to buy the manual, repair book from your local auto parts for your vehicle when calling for the part sometimes the
auto parts store will tell you the location of the part you are
fixing to buy.
second step will be call the chevy dealer service dept.
and they can tell you, where this part goes..
I hope this help.... good luck...

Hi Christine,here's a link on replacing your cam shaft position sensor. 3 DAY FLASH SALE Get 25 Gift Card For Every 100 Spent On Online Ship To...

You should probably take the car to a reliable shop or the dealer for that problem because those codes pertain to the intake and exhaust camshaft position actuator valves - not the sensor itself. It's more than just simply replacing the sensor for that problem.

Generic OBD II Diagnostic Trouble Codes

DTC CODES P0300 to P0399

P0300....Random/Multiple Cylinder Misfire Detected

P0301....Cylinder 1 Misfire Detected

P0302....Cylinder 2 Misfire Detected

P0303....Cylinder 3 Misfire Detected

P0304....Cylinder 4 Misfire Detected

P0305....Cylinder 5 Misfire Detected

P0306....Cylinder 6 Misfire Detected

P0307....Cylinder 7 Misfire Detected

P0308....Cylinder 8 Misfire Detected

P0309....Cylinder 9 Misfire Detected

P0310....Cylinder 10....Misfire Detected

P0311....Cylinder 11 Misfire Detected

P0312....Cylinder 12 Misfire Detected

P0313....Misfire Detected with Low Fuel

P0314....Single Cylinder Misfire (Cylinder not Specified)

P0320....Ignition/Distributor Engine Speed Input Circuit

P0321....Ignition/Distributor Engine Speed Input Circuit Range/Performance

P0322....Ignition/Distributor Engine Speed Input Circuit No Signal

P0323....Ignition/Distributor Engine Speed Input Circuit Intermittent

P0324....Knock Control System Error

P0325....Knock Sensor 1 Circuit (Bank 1 or Single Sensor)

P0326....Knock Sensor 1 Circuit Range/Performance (Bank 1 or Single Sensor)

P0327....Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor)

P0328....Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor)

P0329....Knock Sensor 1 Circuit Input Intermittent (Bank 1 or Single Sensor)

P0330....Knock Sensor 2 Circuit (Bank 2)

P0331....Knock Sensor 2 Circuit Range/Performance (Bank 2)

P0332....Knock Sensor 2 Circuit Low Input (Bank 2)

P0333....Knock Sensor 2 Circuit High Input (Bank 2)

P0334....Knock Sensor 2 Circuit Input Intermittent (Bank 2)

P0335....Crankshaft Position Sensor A Circuit

P0336....Crankshaft Position Sensor A Circuit Range/Performance

P0337....Crankshaft Position Sensor A Circuit Low Input

P0338....Crankshaft Position Sensor A Circuit High Input

P0339....Crankshaft Position Sensor A Circuit Intermittent

P0340....Camshaft Position Sensor 'A' Circuit (Bank 1 or Single Sensor)

P0341 Camshaft Position Sensor 'A' Circuit Range/Performance (Bank 1 or Single Sensor)

P0342....Camshaft Position Sensor 'A' Circuit Low Input (Bank 1 or Single Sensor)

P0343....Camshaft Position Sensor 'A' Circuit High Input (Bank 1 or Single Sensor)

P0344....Camshaft Position Sensor 'A' Circuit Intermittent (Bank 1 or Single Sensor)

P0345....Camshaft Position Sensor 'A' Circuit (Bank 2)

P0346....Camshaft Position Sensor 'A' Circuit Range/Performance (Bank 2)

P0347....Camshaft Position Sensor 'A' Circuit Low Input (Bank 2)

P0348....Camshaft Position Sensor 'A' Circuit High Input (Bank 2)

P0349....Camshaft Position Sensor 'A' Circuit Intermittent (Bank 2)

P0350....Ignition Coil Primary/Secondary Circuit

I bought a 2000 daewoo lagaza. The cam sensor was broken,also the plug with the three wires hinging. I need to know where the pink wire with fuse on it brown wire and black wire go on the sensor. There are numbers on the sensor 1 2 an 3. Agian i would like someone to tell me where they belong.

The cam sensor is integrated with the crank shaft sensor behind the crank shaft pulley. The 3.1 runs 2 crank sensors. the one behind the crankshaft pulley in integrated to act as a cam sensor. It has 2 sets on rings for that sensor, 1 is in use accustomed for the fuel timing. 
Good luck and hope this helps friend. 

2.0L 2.4L it is on The BACK OF the Cylinder Head REMOVAL
The camshaft position sensor is mounted to the rear of the cylinder head.

1. Remove the negative battery cable.
2. Disconnect the PCV hose and reposition.
   1. Disconnect electrical connectors from the camshaft position sensor.
   2. Remove camshaft position sensor mounting screws. Remove sensor.
      1. Loosen screw attaching target magnet to rear of camshaft and remove magnet.
      INSTALLATION
      The target magnet has locating dowels that fit into machined locating holes in the end of the camshaft.
      
      
      1. Install target magnet in end of camshaft. Tighten mounting screw to 3 Nm (30 in. lbs.) torque. Over torqueing could cause cracks in magnet. If magnet cracks replace it.
      2. Install camshaft position sensor. Tighten sensor mounting screws to 12.9 Nm (115 in. lbs.) torque.
      3. Carefully attach electrical connector to camshaft position sensor. Installation at an angle may damage the sensor pins.
      4. Connect the PCV Valve hose.
      5. Connect the negative battery cable.

2.7L V6
REMOVAL
The camshaft position sensor is mounted in the front of the head.

1. Disconnect electrical connector from sensor.
2. Remove camshaft position sensor screw.

CAM Sensor Location 2.7L

1. Without pulling on the connector, pull the sensor out of the chain case cover.

INSTALLATION
The camshaft position sensor is mounted in the front of the head.

1. Install sensor in the chain case cover and push sensor in until contact is made with the boss on the head. While holding the sensor in this position,install and tighten the retaining bolt to 12 Nm (105 in. lbs.) torque.
2. Attach electrical connector to sensor.