Transmission Control Systems

DTC 24 Duty Solenoid C:

Duty Solenoid C Circuit:

FWD Fuse & Dropping Resistor Location:

1. CHECK SIGNAL VOLTAGE OUTPUT EMITTED FROM TCM.
a. Install spare fuse on FWD connector and set in FWD mode.
b. Turn ignition switch ON (with engine OFF).
c. Move selector lever to "D".
d. Measure voltage output emitted from TCM (with accelerator pedal released).

Specified value (B68) No.3 - No.10: 8 - 14 Volts

e. Turn ignition switch OFF.
f. Remove spare fuse from FWD switch.
g. Turn ignition switch ON (with engine OFF).
h. Move selector lever to "D."
i. Measure voltage output emitted from TCM (with accelerator pedal fully depressed).

Specified value (B68) No.3 - No.10: 0.5 Volts, max

2. CHECK HARNESS BETWEEN TCM AND DUTY SOLENOID C.
a. Disconnect connector from TCM.
b. Disconnect connector from transmission.
c. Measure resistance between TCM connector and transmission connector.

Specified value:
(B68) No.3 - (B14) No.11: 0 Ohms
(B68) No.3 - Body: 1 M Ohm, min.
(B68) No.10 - (B14) No.4: 0 Ohms
(B68) No.10 - Body: 1 M Ohm, min.

3. CHECK DUTY SOLENOID C'S GROUND LINE.
a. Disconnect connector from transmission.
b. Measure resistance between transmission connector receptacle and transmission case.

Specified value (T2) No.4 - Transmission: 1 Ohm, max.

4. CHECK DUTY SOLENOID C.
a. Disconnect connector from transmission.
b. Measure resistance between transmission connector receptacle's terminals.

Specified value (T2) No.11 - No.4: 9 - 15 Ohm