Camry XLE Sedan L4-2164cc 2.2L DOHC (5S-FE) MFI (1999)
Overdrive Switch: Testing and Inspection
O/D Cancel Signal Circuit
O/D Cancel Signal Circuit
CIRCUIT DESCRIPTION
While driving uphill with cruise control activated, in order to minimize gear shifting and provide smooth cruising overdrive may be prohibited
temporarily under some condition.
The cruise control ECU sends O/D cut signals to the ECM as necessary and the ECM cancels overdrive shifting until these signals are
discontinued.
WIRING DIAGRAM