Input State Tests

Scan tool may be used to monitor a specified component input state. Component input state is then compared to a normal operating input state to determine if component is operating properly.
Use scan tool to monitor specified component input state under specified operating condition. See INPUT STATE TESTS table.

Specified component input state should be within specified normal operating input state. See INPUT STATE TESTS table. If component operating input state is not within normal operating input state, perform specified Diagnostic Trouble Code (DTC) test or specified No Trouble Code (NTC) test under DIAGNOSTIC TESTS. See INPUT STATE TESTS table.

INPUT STATE TESTS

Procedure (Component)

Specified Operating Condition

Normal Operating Input State

DTC Test No.

NTC Test No.

A1 (Power Steering Pressure Switch) ⁽¹⁾

Steering Wheel Stationary

Off

.....

Steering Wheel Is Turned

.....

A6 (Park/Neutral Position Switch) ⁽²⁾

Transaxle In Park Or Neutral

P Or N

.....

Transaxle In Other Than Park Or Neutral

L, D, 2 Or R

.....

A7 (Stoplight Switch)

Brake Pedal Depressed

.....

Brake Pedal Released

Off

.....

B1 (ASD Relay Voltage)

Ignition Switch On

Off

.....

Engine Cranking Or Idling

.....

B4 (Ignition Switch Voltage)

Ignition Switch Off

Off

.....

Ignition Switch On

On Or Start

.....

⁽¹⁾	Check with engine idling and at normal operating temperature.

⁽²⁾	Check with ignition switch on.