Service Data

CLEARANCE WARNING BUZZER:

BUZZER - SERVICE DATA SPECIFICATION

Item	Tester Connection	Specified Condition
Standard resistance	1 - 2	Approximately 1 kΩ

ULTRASONIC SENSOR:

ULTRASONIC SENSOR - SERVICE DATA SPECIFICATION

Item	Tester Connection	Specified Condition
Standard resistance	1(E)-2(S)	8to12kΩ

BACK SONAR SWITCH ASSEMBLY:

BACK SONAR SWITCH - SERVICE DATA SPECIFICATION

Item	Tester Connection	Condition	Specified Condition
Standard resistance	4 (ECU) - 6 (E)	OFF	Below 1 Ω.
	3(IG)-6(E)	ON	Below 1 Ω
	4 (ECU) - 6 (E)	ON	Below 1 Ω

BACK SONAR SWITCH BULB:

BACK SONAR SWITCH BULB - SERVICE DATA SPECIFICATION

Item	Specified Condition
Standard resistance	7 to 11 Ω at 20°C (68°F)