Trouble Diagnoses — Electrical Components Inspection (Cont'd)
AT-63spec tableApplies to automatic transmission (A/T) equipped vehicles. A.T.F. = Automatic Transmission Fluid.
Electrical Components Inspection (Cont'd)
Electrical Components Inspection — Terminal Specifications
7
ItemKickdown switch
ConditionWhen releasing accelerator pedal after warming up engine.
Judgement standard3 - 8V
7
ItemKickdown switch
ConditionWhen depressing accelerator pedal fully after warming up engine.
Judgement standard1V or less
8
Item—
Condition—
Judgement standard—
9
ItemOverdrive switch
ConditionWhen setting overdrive switch in "ON" position.
Judgement standardBattery voltage
9
ItemOverdrive switch
ConditionWhen setting overdrive switch in "OFF" position.
Judgement standard1V or less
10
ItemThrottle sensor (Power source)
Condition—
Judgement standard4.5 - 5.5V
11
ItemThrottle sensor
ConditionWhen depressing accelerator pedal slowly after warming up engine. Voltage rises gradually in response to throttle opening angle.
Judgement standardFully-closed throttle: 0.2 - 0.6V; Fully-open throttle: 2.9 - 3.9V
12
ItemFluid temperature sensor
ConditionWhen A.T.F. temperature is 20°C (68°F).
Judgement standard1.56V
12
ItemFluid temperature sensor
ConditionWhen A.T.F. temperature is 80°C (176°F).
Judgement standard0.45V
13
Item—
Condition—
Judgement standard—
14
Item—
Condition—
Judgement standard—
15
ItemThrottle sensor (Ground)
Condition—
Judgement standard—
16
ItemRevolution sensor (Measure in AC range)
ConditionWhen vehicle cruises at 30 km/h (19 MPH).
Judgement standard1V or more. Voltage rises gradually in response to vehicle speed.
16
ItemRevolution sensor (Measure in AC range)
ConditionWhen vehicle parks.
Judgement standard0V