Toyota Camry (XV70): Reverse Signal Circuit
DESCRIPTION
The radio and display receiver assembly receives a reverse signal from the BKUP LP relay.
WIRING DIAGRAM
PROCEDURE
(a) Move the shift lever to R and check if the back-up lights come on.
OK:
The back-up lights come on.
OK |
| |
2. |
CHECK HARNESS AND CONNECTOR (REVERSE SIGNAL) |
(a) Disconnect the K3 radio and display receiver assembly connector.
(b) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
Tester Connection | Condition |
Specified Condition |
K3-28 (REV) - Body ground |
Ignition switch ON Shift lever in R |
11 to 14 V |
K3-28 (REV) - Body ground |
Ignition switch ON Shift lever not in R |
Below 1 V |
NG |
| REPAIR OR REPLACE HARNESS OR CONNECTOR |
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DESCRIPTION Using this circuit, the radio and display receiver assembly sends signals to the stereo component amplifier assembly. WIRING DIAGRAM
PROCEDURE
1.
CHECK HARNESS AND CONNECTOR
DESCRIPTION
w/o Manual (SOS) Switch:
The radio and display receiver assembly, roof console box sub-assembly and telephone microphone assembly are connected to each other using the microphone co
DESCRIPTION This is the power source circuit to operate the radio and display receiver assembly. WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE: Inspect the fuses for circuits related to this syst
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The skid control ECU (brake actuator assembly) has a detection circuit that it uses to detect an open in the stop light input lin
INSTALLATION PROCEDURE 1. INSTALL LEAK DETECTION PUMP SUB-ASSEMBLY
HINT: Only perform this procedure when replacement of the leak detection pump sub-assembly is necessary.
(a) Engage the 2 claws to install a new leak detection pump sub-assembly to the No. 2 charcoal canister sub-assembly.