P0758

P0758. SHIFT SOLENOID B MALFUNCTION
CHECK THE SHIFT SOLENOID B GROUND CIRCUIT.
1. Disconnect the transmission electrical connector, JB155.
2. Measure the resistance between JB155, pin 18 (B) and GROUND.
^ Is the resistance greater than 5 ohms?
-> Yes
-> No

CHECK THE SHIFT SOLENOID B RESISTANCE.
1. Measure the resistance between JB155, pin 10 and pin 18 at the transmission.
^ Is the resistance 16 ohms?
-> Yes
-> No
INSTALL a new shift solenoid. CLEAR the DTC. TEST the system for normal operation.

CHECK THE SHIFT SOLENOID B GROUND WIRE FOR CONTINUITY.
1. Disconnect the TOM electrical connector, JB131.
2. Measure the resistance between JB155, pin 18 (B) and JB131, pin 17 (B).
^ Is the resistance greater than 5 ohms?
-> Yes
REPAIR the high resistance circuit. system for normal operation.
-> No
Contact dealer technical support for advice on possible module failure.

CHECK THE SHIFT SOLENOID B SIGNAL WIRE FOR CONTINUITY.
1. Measure the resistance between JB155, pin 10 (N) and JB131, pin 14 (N).
^ Is the resistance greater than 5 ohms?
-> Yes
REPAIR the high resistance circuit.
-> No
Contact dealer technical support for advice on possible module failure.