LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Oldsmobile
>>
1985
>>
Calais Base, 3.0 L
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
1.8L/2.5L TBI Tests W/Codes
>>
Chart C7A - Non-ECM Controlled EGR Check
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Chart C7A - Non-ECM Controlled EGR Check
NOTE:
There is no text or circuit diagram with this check.
Fig 1: Chart C7A, Non-ECM Controlled EGR Valve Check
Fig 2: Chart C7A, Non-ECM Controlled EGR Valve Check