Component Inspection

■ Check FTPS 

1. IG "OFF" and connect GDS to DLC (Data Link Connector).
2. Monitor "FTPS" parameter on service data.

   Specification: 

   Pressure (kPa)	Output Voltage (V)
   -6.67 (26.7VAC)	0.5
   0	2.5
   6.67 (-26.7VAC)	4.5

3. Is the "FTPS" parameter on the service data O.K?

   YES 

   • Substitute with a known - good PCM and check for proper operation. If the problem is corrected, replace PCM and go to "Verification of Vehicle Repair " procedure.

   NO 

   • Substitute with a known - good FTPS and check for proper operation. If the problem is corrected, replace FTPS and go to "Verification of Vehicle Repair " procedure.