Toyota CH-R Service Manual > Vacuum Pump: Installation
INSTALLATION
PROCEDURE
1. INSTALL VACUUM PUMP ASSEMBLY
(a) When installing a new vacuum pump assembly:
(1) Apply engine oil to the No. 2 O-ring and No. 3 O-ring which are installed
to a new vacuum pump assembly.
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Toyota CH-R Service Manual > Automatic Headlight Beam Level Control System: Diagnosis System
DIAGNOSIS SYSTEM
DESCRIPTION
(a) Automatic headlight beam level control system data and Diagnostic Trouble
Codes (DTCs) can be read from the Data Link Connector 3 (DLC3) of the vehicle. When
the system seems to be malfunctioning, use the Techstream to check for malfunctions
and perform repai ...