S13 Service ManualS13

Torque Specs Tools Parts Diagrams

TROUBLE DIAGNOSES — Symptom Chart (Cont'd)

AT-74spec tableUnverified

Continued from AT-73

Symptom Chart (Cont'd)

NOTE

Numbers are arranged in order of probability. Perform inspections starting with number one and working up. Circled numbers indicate that the transmission must be removed from the vehicle.

Automatic transmission symptom × component cross-reference (AT) — page 3

Reference page (AT-)	Symptom	Priority numbers per component column [?] — not pixel-confirmed
61	Failure to change from "D₃" to "2₃" when changing lever into "2" range.	[?]
—	Gear change from "2₃" to "2₂" in "2" range.	[?]
61	Engine brake does not operate in "1₂" range.	[?]
—	Gear change from "1₃" to "1₁" in "1" range.	[?]
—	Does not change from "1₃" to "1₂" in "1" range.	[?]
—	Large shock changing from "1₂" to "1₁" in "1" range.	[?]
—	Transmission overheats.	[?]
—	A.T.F. shoots out during operation. White smoke emitted from exhaust pipe during operation.	[?]
—	Offensive smell at fluid charging pipe.	[?]
—	Torque converter is not locked up.	[?]
—	Lock-up piston slip.	[?]
57	Lock-up point is extremely high or low.	[?]
—	A/T does not shift to "D₄" when driving with overdrive switch "ON".	[?]
—	Engine is stopped at "R", "D", "2" and "1" ranges.	[?]

61

SymptomFailure to change from "D₃" to "2₃" when changing lever into "2" range.

Priority numbers per component column [?] — not pixel-confirmed[?]

—

SymptomGear change from "2₃" to "2₂" in "2" range.

Priority numbers per component column [?] — not pixel-confirmed[?]

61

SymptomEngine brake does not operate in "1₂" range.

Priority numbers per component column [?] — not pixel-confirmed[?]

—

SymptomGear change from "1₃" to "1₁" in "1" range.

Priority numbers per component column [?] — not pixel-confirmed[?]

—

SymptomDoes not change from "1₃" to "1₂" in "1" range.

Priority numbers per component column [?] — not pixel-confirmed[?]

—

SymptomLarge shock changing from "1₂" to "1₁" in "1" range.

Priority numbers per component column [?] — not pixel-confirmed[?]

—

SymptomTransmission overheats.

Priority numbers per component column [?] — not pixel-confirmed[?]

—

SymptomA.T.F. shoots out during operation. White smoke emitted from exhaust pipe during operation.

Priority numbers per component column [?] — not pixel-confirmed[?]

—

SymptomOffensive smell at fluid charging pipe.

Priority numbers per component column [?] — not pixel-confirmed[?]

—

SymptomTorque converter is not locked up.

Priority numbers per component column [?] — not pixel-confirmed[?]

—

SymptomLock-up piston slip.

Priority numbers per component column [?] — not pixel-confirmed[?]

57

SymptomLock-up point is extremely high or low.

Priority numbers per component column [?] — not pixel-confirmed[?]

—

SymptomA/T does not shift to "D₄" when driving with overdrive switch "ON".

Priority numbers per component column [?] — not pixel-confirmed[?]

—

SymptomEngine is stopped at "R", "D", "2" and "1" ranges.

Priority numbers per component column [?] — not pixel-confirmed[?]

Same column layout as AT-72 / AT-73. Plain numbers = on-vehicle inspection; circled numbers = transmission must be removed.

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See also

AT-57TROUBLE DIAGNOSES — Diagnostic Procedure 12 AT-61TROUBLE DIAGNOSES AT-72TROUBLE DIAGNOSES — Symptom Chart