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	 1988 Porsche 944 S 2.5L Speedometer 
		
		Speedometer not working. Tested for power and ground at sender on trans and had battery voltage. Signal wire voltage fluctuates between 11.5 and 10.3 as you rotate sender [...] question is does anyone know what the signal wire volatges or scope pattern should ... 
                        
                            Summary posted 9/11/2017
                             
                 
                            
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         Message Closed w/Summary 
	   
	   
	   
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| VIN | WP0AA2940J | 
| Engine | 2.5 L / 4 cyl / GAS | 
| Trans | 5-speed Standard | 
| Delivery | Fuel Injection | 
| Affected | Speedometer | 
| Conditions | Not Working | 
| Misc. | 3.0 4 Valve | 
Message Closed w/Summary
            
            
 Vehicle Data
                1988 Porsche 944 S
| VIN | WP0AA2940J | 
| Engine | 2.5 L / 4 cyl / GAS | 
| Trans | 5-speed Standard | 
| Delivery | Fuel Injection | 
| Affected | Speedometer | 
| Conditions | Not Working | 
| Misc. | 3.0 4 Valve | 
                            
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          1 Replies Received
          
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