chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

ABOUT US
Cranking Signal|Description and Operation|Page 2488 > < Coolant Temperature Sensor/Switch (For Computer)|Specifications|Page 2484

S10/T10 Blazer 4WD V6-262 4.3L (1989)

Page 1
background image

Cranking Signal: Description and Operation

This signal is used to inform the ECM that the engine is cranking. The ECM uses this information to tell when the engine is in the cranking mode.

Cranking Signal|Description and Operation|Page 2488 > < Coolant Temperature Sensor/Switch (For Computer)|Specifications|Page 2484