Volt reference circuit Ground circuit open or shorted Bad PCM Possible SolutionsFirst, using a scan tool with the Key on and engine running, monitor the MAP sensor voltage. If it is reading less than
Volt reference circuit * Ground circuit open or shorted * Bad PCM Possible Solutions: First, using a scan tool with the Key on and engine running, monitor the MAP sensor voltage. If it is reading less
...volt reference circuit. If there is no voltage connect a test light to battery voltage and probe the 5 volt reference wire. If the test light illuminates, the 5 volt reference circuit is shorted to ...
Volt reference circuit Ground circuit open or shorted Bad PCM Possible Solutions First, using a scan tool with the Key on and engine running, monitor the MAP sensor voltage. If it is reading less than
...the CKP sensors share a 12 volt reference and low reference circuit. The CKP sensor consists of the following circuits: A 12 volt reference A low reference A CKP sensor 1 signal A CKP sensor 2 ...
volt reference voltage that is supplied by and controlled by the Powertrain control module (computer), they do not use 12 volt system voltage, so if you think that your problem is that 5 volts is
Volt Reference 3 PNK/BLK 1746 Fuel Injector 3 Control 4 LT GRN/BLK 1745 Fuel Injector 2 Control 5-10 -- -- Not Used 11 LT BLU 1876 Knock Sensor 2 Signal 12 DK BLU/WHT 1869 CKP Sensor Signal 13 ORN/BLK
Question about 2001 Silhouette
...volt reference signal is sent out over the 5-volt reference circuit to the mode actuator. When you select a desired mode setting, logic determines the value of the mode actuator signals. The HVAC ...
Question about 2001 Silhouette
...volt reference circuit, a low reference circuit, and a signal circuit. The control module supplies 5 volts to the BARO sensor on a 5-volt reference circuit, and provides a ground on a low reference ...
Question about 2001 Silhouette
...volt reference voltage , a signal wire and a ground . In modern vehicle design, 5-volt reference signals/circuits are a key aspect of vehicle command and control. As summarized by Gary Goms, the ...
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