FixVault
Home
›
Pontiac
›
1990
›
Firebird Formula, 5.0 E, Standard
›
Repair and Diagnosis
›
Engine Mechanical
›
Engine Cooling Fan
Engine Cooling Fan
Expand All (for easy ctrl-f)
Collapse All
Application
Description
Operation
Trouble Shooting
Notes
Chart C-12, Cooling Fan (1 Of 2) (3.1L)
Notes
Diagnostic Aids
Chart C-12, Cooling Fan (2 Of 2) (3.1L)
Chart C-10, A/C Clutch Control (3.1L)
Notes
Diagnostic Aids
Chart C-1E, PSPS (3.1L)
Chart C-12, Cooling Fan (5.0L VIN F, 5.7L VIN 8)
Notes
Diagnostic Aids
Cooling Fan Diagnosis (5.0L VIN E)
System Operation
System Diagnosis
System Testing (5.0L VIN E)
Test A - Cooling Fan Open Test 1
Test A - Cooling Fan Open Test 2
Test A - Cooling Fan Open Test 3
Test A - Cooling Fan Open Test 4
Test B - Cooling Fan A/C Open Test
Test C - Fan Will Not Shut Off
Wiring Diagrams