Operation CHARM: Car repair manuals for everyone.
Home >> Ford >> 2004 >> Ranger 4WD L4-2.3L VIN D >> Repair and Diagnosis >> Transmission and Drivetrain >> Transfer Case >> Testing and Inspection >> Pinpoint Tests >> Test F
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

Test F

Steps F1 - F4:




Steps F4 - F6:




Steps F6 - F9:




Steps F9 - F11:





Steps F11 - F14:




Steps F14 - F16:




Steps F17 - F19:




Steps F19 - F20:





Steps F20 - F22:




Steps F22 - F23:




Steps F23 - F24:




Steps F25 - F28:






PINPOINT TEST F: THE VEHICLE DOES NOT SHIFT BETWEEN 4WD HIGH AND 4WD LOW MODES CORRECTLY
pro multis · About Operation CHARM