DTC P0976 Shift Solenoid "B" Control Circuit Low (Shift Solenoid Valve S2): DTC P0977 Shift Solenoid "B" Control Circuit High (Shift Solenoid Valve S2): Wiring Diagram
WARNING: This page is about a different variant/trim than selected.
HINT:
- The shift solenoid valve S2 is turned on/off normally when the shift lever is in the D position:
ECM COMMAND GEARSHIFT CHART
| ECM command gearshift | 1st | 2nd | 3rd | 4th | 5th | 6th |
| Shift solenoid valve S2 | ON | ON | OFF | OFF | OFF | ON |
- INSPECT TRANSMISSION WIRE (S2)
- Disconnect the transmission wire connector from the transmission.
- Measure the resistance according to the value(s) in the table below.
Standard resistance
TESTER CONNECTION SPECIFIED CONDITION CHARTTester Connection Specified Condition 20°C (68°F) 15 - Body ground 11 to 15 Ω NG : Go to step 3
OK : Go to next Step
- CHECK HARNESS AND CONNECTOR (TRANSMISSION WIRE - ECM)
- Connect the transmission connector to the transmission.
- Disconnect the connector from the ECM.
- Measure the resistance according to the value(s) in the table below.
Standard resistance
TESTER CONNECTION SPECIFIED CONDITION CHARTTester Connection Specified Condition 20°C (68°F) E4-18 (S2) - Body ground 11 to 15 Ω NG : REPAIR OR REPLACE HARNESS OR CONNECTOR
OK : REPLACE ECM
- INSPECT SHIFT SOLENOID VALVE S2
- Remove the shift solenoid valve S2.
- Measure the resistance according to the value(s) in the table below.
Standard resistance
TESTER CONNECTION SPECIFIED CONDITION CHARTTester Connection Specified Condition 20°C (68°F) Solenoid Connector (S2) - Solenoid Body (S2) 11 to 15 Ω - Connect positive (+) lead to the terminal of solenoid connector, negative (-) lead to the solenoid body.
OK:
The solenoid makes an operating sound.
NG : REPLACE SHIFT SOLENOID VALVE S2
OK : REPAIR OR REPLACE TRANSMISSION WIRE