Toyota Camry Manual page 1455

DI–428
O/D Cancel Signal Circuit
CIRCUIT DESCRIPTION
While driving uphill with cruise control activated, in order to minimize gear shifting and provide smooth cruis-
ing overdrive may be prohibited temporarily under some conditions.
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
Cruise Control ECU
: w/ Engine Immobiliser System
*1
: w/o Engine Immobiliser System
*2
DIAGNOSTICS
14
OD Y – B
C15
– AUTOMATIC TRANSAXLE (A140E)
*2 *1
20
18
E7 E7
Author :
ECM
B+
OD1
Date :
DI038–02
D01809
663