SYMPTOM TROUBLESHOOTING ITEM TABLE [SJ6A-EL]


id050307800400

• Use the chart below to verify the symptoms of the trouble in order to diagnose the appropriate area.

No.

TROUBLESHOOTING ITEM

DESCRIPTION

PAGE

1
• Vehicle does not move in D range, or in R position
• Vehicle does not move when accelerator pedal is depressed.
2
• Vehicle moves in N position
• Vehicle creeps in N position.
• Vehicle creeps if brake pedal is not depressed in N position.
3
• Vehicle moves in P position, or parking gear does not disengage when P position is disengaged
• Vehicle rolls when on a downward slope and tires do not lock in P position.
• Tires locked when P position is disengaged, vehicle does not move in D range, and R position when accelerator pedal is depressed, and engine remains in stalled condition.
4
• Excessive creep
• Vehicle accelerates in D range, and R position when accelerator pedal is not depressed.
5
• No creep at all
• Vehicle does not move in D range, or R position when idling on flat paved road.
6
• Low maximum speed and poor acceleration
• Vehicle acceleration is poor at start.
• Delayed acceleration when accelerator pedal is depressed while driving.
7
• No shifting
• Single shift range only.
• Sometimes shifts correctly.
8
• Does not shift to 6GR
• Vehicle does not upshift from 5GR to 6GR even though vehicle speed increased.
• Vehicle does not shift to 6GR even though accelerator pedal is released in D range at 80 km/h {50 mph}.
9
• Abnormal shifting
• Shifts incorrectly (incorrect shift pattern).
10
• Frequent shifting
• Downshifting occurs suddenly even when accelerator pedal is depressed slightly in D range.
11
• Shift point is high or low
• Shift point considerably different from automatic shift diagram.
• Shift delays when accelerating.
• Shift occurs suddenly when accelerating and engine speed does not increase.
12
• Torque converter clutch (TCC) non-operation
• TCC does not operate when vehicle reaches TCC operation range.
13
• No kickdown
• Does not downshift when accelerator pedal is fully depressed within kickdown range.
14
• Engine flares up or slips when upshifting or downshifting
• When accelerator pedal is depressed, engine speed increases normally but vehicle speed increases slowly.
• When accelerator pedal is depressed while driving, engine speed increases but vehicle speed does not increase.
15
• Engine flares up or slips when accelerating vehicle
• Engine flares up when accelerator pedal is depressed for upshifting.
• Engine flares up suddenly when accelerator pedal is depressed for downshifting.
16
• Judder upon torque converter clutch (TCC) operation
• Vehicle jolts when TCC is engaged.
17
• Excessive shift shock from N to D or N to R position/range
• Strong shock is felt when shifting from N to D or N to R position/range at idle.
18
• Excessive shift shock is given when upshifting and downshifting
• Excessive shift shock is felt when depressing accelerator pedal to accelerate at upshifting.
• During cruising, excessive shift shock is felt when depressing accelerator pedal at downshifting.
19
• Excessive shift shock on torque converter clutch (TCC)
• Strong shock is felt when TCC is engaged.
20
• Noise occurs at idle when vehicle is stopped in all positions/ranges
• Transmission is noisy in all positions and ranges when vehicle is idling.
21
• Noise occurs at idle when vehicle is stopped in D range, or in R position
• Transmission is noisy in driving ranges when vehicle is idling.
22
• No engine braking
• Engine speed drops to idle but vehicle coasts when accelerator pedal is released during cruising at medium to high speeds.
• Engine speed drops to idle but vehicle coasts when accelerator pedal is released when in M range (1GR) at low vehicle speed.
23
• Transmission overheats
• Burnt smell emitted from the transmission.
• Smoke is emitted from the transmission.
24
• Engine stalls when shifted to D range, or in R position
• Engine stalls when shifting from N or P position to D range or R position at idle.
25
• Engine stalls when driving at slow speeds or stopping
• Engine stalls when brake pedal is depressed while driving at low speed or stopping.
26
• Starter does not work
• Starter does not work even when P or N position is selected.
27
• Gear position indicator light does not illuminate in M range
• Gear position indicator light in instrument cluster does not illuminate in M range with ignition switch at ON.
28
• Gear position indicator light illuminates in D range or P, N, R positions
• Gear position indicator light in instrument cluster illuminates in D range or P, N R positions with ignition switch at ON.
29
• Does not upshift in M range
• Gear position indicator light in instrument cluster illuminates but vehicle does not upshift when selector lever is pushed to "+" side or steering shift switch "UP" is pulled.
30
• Does not downshift in M range
• Gear position indicator light in instrument cluster illuminates but vehicle does not downshift when selector lever is pushed to "-" side or steering shift switch "DOWN" is pushed.