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Shift Lock Control Unit Inspection Table

Data are reference values.

SHIFT LOCK CONTROL UNIT INSPECTION CHART

Terminal (Wire color) Item Condition Judgement standard
1 (LG) 8 (B) Power source Always Battery voltage
2 (G/OR) 8 (B) Detention switch (for key) When selector lever is not in "P" position with key inserted. Battery voltage
When selector lever is in "P" position with key inserted. Approx. 0 V
3 (LG/R) 8 (B) Detention switch (for shift) When selector lever is not "P" position. Battery voltage
When selector lever is "P" position. Approx. 0 V
4 (R/W) 8 (B) Stop lamp switch When brake pedal is depressed Battery voltage
When brake pedal is released Approx. 0 V
5 (OR/L) 8 (B) Vehicle speed signal (8pulse signal) Speed meter is operated Refer to "TERMINALS AND REFERENCE VALUE FOR COMBINATION METER .
6 (R/L) 8 (B) Ignition signal Ignition switch: OFF Approx. 0 V
Ignition switch: ON Battery voltage
7 (L/W) 8 (B) Shift lock solenoid
  • When selector lever is in "P" position, brake pedal is depressed, and ignition switch is ON.
  • When selector lever is not in "P" position, ignition switch is ON, and vehicle speed is 10 km/h (6 MPH) or less.
  • For 3 minutes after selector lever is not in "P" position, vehicle speed is 10 km/h (6 MPH) or less, and ignition switch is ON --> OFF.
Approx. 0V
Except the above Battery voltage
8 (B) - Ground Always Approx. 0 V
9 (P) 8 (B) Key lock solenoid (for lock) When selector lever is not "P" position. Battery voltage for approx. 0.1 sec. (Note)
When selector lever is "P" position. Approx. 0 V
10 (BR/Y) 8 (B) Key unlock solenoid (for unlock) When selector lever is "P" position with ignition switch is OFF. Battery voltage for approx. 0.1 sec. (Note)
When selector lever is not "P" position with ignition switch is OFF. Approx. 0 V
NOTE: Make sure that the pointer swings only momentarily because the output time is so short. If the inspection is done with an oscilloscope, it should be observed that the power source lasts for 3.5 to 10 ms.