Operation CHARM
: Car repair manuals for everyone.
Home
>>
Oldsmobile
>>
1996
>>
Achieva L4-144 2.4L DOHC VIN T SFI
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Ignition System
>>
Ignition Timing
>>
Specifications
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
Ignition Timing: Specifications
Because the reluctor wheel is a precision machined part of the crankshaft and the Crankshaft Position (CKP) sensor is mounted in an accurately located, fixed position, timing adjustment is not possible or necessary.