Toyota RAV4 (XA40) 2013-2018 Service Manual: Front power seat lumbar switch
Inspection
- Inspect front power seat lumbar switch lh
- Measure the resistance between the terminals when the switch is operated.
Standard resistance
If the result is not as specified, replace the switch.
Front seat frame with adjuster
Inspection
Inspect front seat frame with adjuster
Check operation of the seat frame (slide motor).
Check if the seat frame moves smoothly when
the battery is connected to the sli ...
Lumbar support adjuster assembly
Inspection
Inspect lumbar support adjuster assembl
Check operation of the lumbar support adjuster.
Check if the lumbar support adjuster moves
smoothly when the battery is connect ...
Other materials:
Combination meter ecu communication stop mode
Description
Wiring diagram
Inspection procedure
Notice:
Turn the ignition switch off before measuring the resistances of the
main wire and the branch
wire.
After the ignition switch is turned off, check that the key reminder
warning system and light
reminder warning system ...
Terminals of ecu
Check instrument panel junction block (main body ecu)
Disconnect the ib and ie junction block connectors.
Measure the voltage and resistance of the wire
harness side connectors.
Reconnect the ib and ie junction block connector.
Measure the voltage of the wire harness ...
Operation check
Illuminated entry system operation check
The illuminated entry system controls the following
lights:
Ignition key cylinder light*1 or transponder key
amplifier*2
Foot light
Map light and room light
Hint:
*1: W/o engine immobiliser system
*2: W/ engine immobiliser ...
