Pinpoint Tests Note

Pinpoint Tests - TorqShift(R)6





Any time an electrical connector or solenoid body is disconnected, inspect the connector for terminal condition, corrosion and contamination. Also inspect the connector seal for damage. Clean, repair or install new components as required.

Shift Solenoid Pre-Diagnosis

Use the following shift solenoid operation information when carrying out Pinpoint Test A.

Solenoid Operation Chart





a Solenoid will change state when vehicle speed is greater than 5 mph.

b TCC may be commanded ON early in 1st, 2nd and 3rd gears depending on transmission fluid temperature.

NH = Normally high

NL = Normally low

Pinpoint Tests - PCM

Refer to Wiring Diagram Set 30 for schematic and connector information. Diagrams By Number

NOTE: Refer to all TSBs and On-Line Automotive Service Information System (OASIS) messages that pertain to the transmission concern and follow the procedure as described.