Operation CHARM
: Car repair manuals for everyone.
Home
>>
Buick
>>
1985
>>
Electra V6-260 4.3L DSL
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Computers and Control Systems
>>
Power Steering Pressure Switch
>>
Description and Operation
Manuals through 2025 now available!
Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.
LEMON is the spiritual successor to CHARM, I recommend you try it!
Link:
lemon-manuals.la
or
lemon-manuals.org.ua
(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)
Or, hide this message:
temporarily
or
permanently
Power Steering Pressure Switch: Description and Operation
This switch, located in the power steering pressure line, is controlled by power steering pressure. This normally closed switch opens when hydraulic pressure exceeds 300 psi.