Diagnostic Procedure Chart Index
Diagnostic Procedure 1SYMPTOM: A/T CHECK lamp does not come on for about 2 seconds when turning ignition switch to "ON".
Diagnostic Procedure 2
SYMPTOM: Engine cannot be started with selector lever in "P" or "N" position or engine can be started with selector lever in "D", "2", "1" or "R" position.
Diagnostic Procedure 3
SYMPTOM: Vehicle moves when it is pushed forward or backward with selector lever in "P" position.
Diagnostic Procedure 4
SYMPTOM: Vehicle moves forward or backward when selecting "N" position.
Diagnostic Procedure 5
SYMPTOM: There is a large shock when changing from "N" to "R" position.
Diagnostic Procedure 6
SYMPTOM: Vehicle does not creep backward when selecting "R" position.
Diagnostic Procedure 7
SYMPTOM: Vehicle does not creep forward when selecting "D", "2" or "1" position.
Diagnostic Procedure 8
SYMPTOM: Vehicle cannot be started from "D1" on Cruise test - Part 1.
Diagnostic Procedure 9
SYMPTOM:
- A/T does not shift from "D1" to "D2" at the specified speed.
- A/T does not shift from "D4" to "D2" when depressing accelerator pedal fully at the specified speed.
Diagnostic Procedure 10
SYMPTOM: A/T does not shift from "D2" to "D3" at the specified speed.
Diagnostic Procedure 11
SYMPTOM: A/T does not shift from "D3" to "D4" at the specified speed.
Diagnostic Procedure 12
SYMPTOM: A/T does not perform lock-up at the specified speed.
Diagnostic Procedure 13
SYMPTOM: A/T does not hold lock-up condition for more than 30 seconds.
Diagnostic Procedure 14
SYMPTOM: Lock-up is not released when accelerator pedal is released.
Diagnostic Procedure 15
SYMPTOM:
- Engine speed does not return to idle smoothly when A/T is shifted from "D4" to "D3" with accelerator pedal released.
- Vehicle does not decelerate by engine brake when changing overdrive switch to "OFF" position with accelerator pedal released.
- Vehicle does not decelerate by engine brake when changing selector lever from "D" to "2" position with accelerator pedal released.
Diagnostic Procedure 16
SYMPTOM: Vehicle does not start from "D1" on cruise test - Part 2.
Diagnostic Procedure 17
SYMPTOM: A/T does not shift from "D4" to "D3" when changing overdrive switch to "OFF" position.
Diagnostic Procedure 18
SYMPTOM: A/T does not shift from "D3" to "2(2)" when changing selector lever from "D" to "2" position.
Diagnostic Procedure 19
SYMPTOM: A/T does not shift from 2(2) to 1(1) when changing selector lever from "2" to "1" position.
Diagnostic Procedure 20
SYMPTOM: Vehicle does not decelerate by engine brake when shifting from 2(2) [1(2)] to 1(1).