INSTALLATION
PROCEDURE
1. INSTALL HORN BUTTON ASSEMBLY
(a) Check that the ignition switch off.
(b) Check that the cable is disconnected from the negative (-) battery terminal.
CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.
(c) for Single Type:
(1) Engage the wire harness clamp. |
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(2) Connect the airbag connector to the horn button assembly.
NOTICE:
When connecting any airbag connector, take care not to damage the airbag wire harness.
(3) Push in the airbag connector lock to install the airbag connector.
NOTICE:
Securely lock the airbag connector lock.
(4) Connect the horn connector to the horn button assembly.
(d) for Dual Type:
(1) Engage the wire harness clamp. |
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(2) Connect the 2 airbag connectors to the horn button assembly.
NOTICE:
(3) Push in the 2 airbag connector locks to install the 2 airbag connectors.
NOTICE:
Securely lock the airbag connector lock.
(4) Connect the horn connector to the horn button assembly.
(e) Push the horn button assembly to engage the hooks carefully and install the horn button assembly. NOTICE:
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2. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
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NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
Click here
3. INSPECT HORN BUTTON ASSEMBLY
(a) Make sure that the horn sounds.
If the horn does not sound, inspect the horn system.
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4. PERFORM DIAGNOSTIC SYSTEM CHECK
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5. INSPECT SRS WARNING LIGHT
Click here
Toyota CH-R Service Manual > Continuously Variable Transaxle System: Output Speed Sensor Circuit No Signal (P0722,P077C,P077D)
DESCRIPTION
The ECM receives a signal from the transmission revolution sensor (NOUT) installed
in the continuously variable transaxle and determines the output shaft (secondary
pulley) speed in order to control the gear ratio.
The transmission revolution sensor (NOUT) detects the continuously ...
Toyota CH-R Service Manual > Air Conditioning System(for Automatic Air Conditioning System With Side-mounted
Air Conditioner Pressure Sensor): Initialization
INITIALIZATION
INITIALIZATION SERVO MOTOR
(a) Turn the ignition switch off.
(b) Connect the Techstream to the DLC3.
(c) Turn the ignition switch to ON.
(d) Press the A/C OFF switch.
(e) Turn the Techstream on.
(f) Enter the following menus: Body Electrical / Air Conditioner / Utility /
Serv ...