Timer/Control Unit Testing - J30 V6-2960cc 30L DOHC (VG30DE) (1995)
Timer/Control Unit: Component Tests and General Diagnostics
Time Control System: Trouble Diagnoses: Fuse Check: Power Fuse Check In HEC
Time Control System: Trouble Diagnoses: Ground Circuit
Internal Circuit Check
Time Control System: Trouble Diagnoses: Fuse Check: Internal Circuit Check In HEC
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Remove Hybrid Electric Control Unit (HEC) from vehicle.
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Remove Time Control Unit (TCU) from HEC