Operation CHARM
: Car repair manuals for everyone.
Home
>>
GMC Truck
>>
1999
>>
Safari Van AWD V6-4.3L VIN W
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Computers and Control Systems
>>
Relays and Modules - Computers and Control Systems
>>
Engine Control Module
>>
Description and Operation
>>
Electrostatic Discharge Damage
Electrostatic Discharge Damage
In order to prevent Electrostatic Discharge damage to the
VCM
, ESD Notice do not touch the connector pins or the soldered components on the circuit board.