§°§д§У§Ц§д: §а§Т§а§в§е§Х§а§У§С§Я§Ъ§Ц §Х§Э§с §Ґ§Ъ§С§Ф§Я§а§г§д§Ъ§Ь§Ъ
§Ґ§Э§с
Bredun
§ї§д§а §Ъ§Щ §Ю§С§Я§е§Э§С §Я§С §ж§а§в§Ц§г§д§Ц§в, §Я§а §Х§е§Ю§С§р §й§д§а §а§Я§Ъ §б§а§й§д§Ъ §а§Х§Ъ§Я§С§Ь§а§У§н, §б§в§а§У§Ц§в§о, §Х§Э§с §в§С§Щ§Я§н§з §Х§У§Ъ§Ф§С§д§Ц§Э§Ц§Ы §У§а§Э§о§д§С§Ш 2,5 §Ъ§Э§Ъ 2,8
CHECK KNOCK SENSOR.
1) Disconnect connector from knock sensor.
2) Measure resistance between knock sensor
connector terminal and engine ground.
Terminal
No. 2
ЎЄ
Engine ground:
Is the resistance more than
700 k
¦ё
?
CHECK KNOCK SENSOR.
1) Disconnect connector from knock sensor.
2) Measure resistance between knock sensor
connector terminal and engine ground.
Terminal
No. 2
ЎЄ
Engine ground:
Is the resistance less than
400 k
¦ё
?
CHECK INPUT SIGNAL FOR ECM.
1) Connect connectors to ECM and knock
sensor.
2) Turn ignition switch to ON.
3) Measure voltage between ECM and chassis
ground.
Connector & terminal
(B136) No. 4 (+)
ЎЄ
Chassis ground (
−
):
Is the voltage more than 2
V?
Knock
sensor
Signal E22 16 B 17 2.5 2.5
ЎЄ
Shield E22 21 B 25 0 0
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