|
|
7 CHECK THROTTLE POSITION SWITCH CIRCUIT (With CONSULT-II) With CONSULT-II 1. Turn ignition switch to “ON” position. (Do not start engine.) 2. Select “TCM INPUT SIGNALS” in “DATA MONITOR” mode for “A/T” with CONSULT-II. DIAGNOSTIC PROCEDURE (No Tools)”, AT-46. 4. Read out “CLOSED THL/SW” and “W/O THRL/P-SW” depressing and releasing accelerator pedal. Check the signal of throttle position switch is indicated properly. MTBL0011 SAT646J OK or NG OK © GO TO 10. NG © GO TO 8. 8 DETECT MALFUNCTIONING ITEM Check the following items: I Throttle position switch I Harness for short or open between ignition switch and throttle position switch (Main harness) I Harness for short or open between throttle position switch and TCM (Main harness) OK or NG OK © GO TO 10. NG © Repair or replace damaged parts. GI MA EM LC EC FE TF PD AX SU BR ST RS BT HA SC EL IDX TROUBLE DIAGNOSES FOR SYMPTOMS 21. TCM Self-diagnosis Does Not Activate (PNP, Overdrive Control and Throttle Position Switches Circuit Checks) (Cont’d) AT-261 |