Shift Solenoid Pre-Diagnosis
WARNING: This page is about a different variant/trim than selected.
Use the shift solenoid operation chart when carrying out Pinpoint Test A. Refer to SPECIFICATIONS in this article.
SOLENOID OPERATION CHART - CONVERTER DISENGAGED
| Base Gearshift Selector Position | PCM Commanded Gear | Shift Solenoid A (on/off) | Shift Solenoid B (on/off) | Shift Solenoid C (PWM) | Shift Solenoid D (PWM) | Shift Solenoid E (PWM) |
|---|---|---|---|---|---|---|
| P/N | P/N | On | Off | Off | Off | Off |
| R | R | Off | Off | Off | Off | Off |
| D | 1 | Off | Off | Off | On | On |
| 1(M) | On | On | Off | Off | On | |
| 2 | Off | Off | Off | Off | On | |
| 3 | Off | Off | Off | Off | Off | |
| 4 | On | Off | On | Off | Off | |
| With a on/off solenoid, OFF = No Hydraulic Flow. With a PWM solenoid, OFF = Full Hydraulic Flow. |
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SOLENOID OPERATION CHART - CONVERTER ENGAGED
| Base Gearshift Selector Position | PCM Commanded D Gear | Shift Solenoid A (on/off) | Shift Solenoid B (on/off) | Shift Solenoid C (PWM) | Shift Solenoid D (PWM) | Shift Solenoid E (PWM) |
|---|---|---|---|---|---|---|
| D | 3 | Off | On | On | Off | Off |
| 4 | On | On | On | Off | Off | |
| With a on/off solenoid, OFF = No Hydraulic Flow. With a PWM solenoid, OFF = Full Hydraulic Flow. |
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