Pinpoint Test C: The Control Linkage Is Binding
- C1 CHECK THE SHIFT CONTROL COMPONENTS FOR DAMAGE
- With the vehicle in NEUTRAL, position it on a hoist. Refer to JACKING & LIFTING .
- Gain access to the shift control components.
- Key in ACCESSORY position.
- Apply the brake pedal.
- Observe all shift control components while attempting to shift the selector lever through all ranges.
- Are any of the components damaged?
WARNING: If equipped with fire suppression system, depower the system. For important safety warnings and procedures, refer to FIRE SUPPRESSION SYSTEM .Yes : REPAIR as necessary. REINSTALL all components. TEST the system for normal operation. If equipped with fire suppression system, GO to C4.
No : GO to C2.
- C2 CHECK THE SHIFT CONTROL COMPONENT OPERATION WITH THE SELECTOR LEVER CABLE DISCONNECTED FROM THE TRANSMISSION
- Key in OFF position.
- With the vehicle in NEUTRAL, position it on a hoist. Refer to JACKING & LIFTING .
- Disconnect the selector lever cable from the manual control lever.
- Lower the vehicle.
- Key in ACCESSORY position.
- Apply the brake pedal.
- Observe the shift control components while attempting to shift the selector lever through all ranges.
- Do the components move fluidly through all ranges?
Yes : REFER to AUTOMATIC TRANSAXLE/TRANSMISSION for internal transmission repair. If equipped with fire suppression system, GO to C4.
No : GO to C3.
- C3 CHECK THE SHIFT CONTROL COMPONENT OPERATION WITH THE SELECTOR LEVER CABLE DISCONNECTED FROM THE STEERING COLUMN
- Key in OFF position.
- Disconnect the selector lever cable from the transmission selector lever arm and support.
- Key in ACCESSORY position.
- Apply the brake pedal.
- Observe the shift control components while attempting to shift the selector lever through all ranges.
- Do the components move fluidly through all ranges?
Yes : INSTALL a new selector lever cable and bracket. REFER to SELECTOR LEVER CABLE AND BRACKET - COLUMN SHIFT . TEST the system for normal operation. If equipped with fire suppression system, GO to C4.
No : REFER to STEERING COLUMN for steering column repair. If equipped with fire suppression system, GO to C4.
- C4 REPOWER THE FIRE SUPPRESSION SYSTEM
- Verify that the fire suppression system is repowered. Refer to FIRE SUPPRESSION SYSTEM .
- Is the fire suppression system repowered?
WARNING: If equipped with fire suppression system, repower the system. For important safety warnings and procedures, refer to FIRE SUPPRESSION SYSTEM .Yes : Fire suppression system repowering is complete.
No : REFER to FIRE SUPPRESSION SYSTEM for fire suppression system depowering and repowering procedure.