Mazda RX-8 Workshop Manual page 3237

and headlight leveling actuator (left)
terminal H
auto leveling control module terminal K
and headlight leveling actuator (left)
terminal G
Is there any open or short circuit in the
wiring harness?
14 DETERMINE IF MALFUNCTION CAUSE IS
HEADLIGHT LEVELING ACTUATOR
Prepare and install a front combination
light (left or right) which has a headlight
leveling actuator that operates normally.
After installing the left or right front
combination light, does the auto leveling
warning light turn off?
15 VERIFY THE WIRING HARNESS FOR CONTINUITY
BETWEEN THE ABS HU/CM OR DSC HU/CM AND
THE AUTO LEVELING CONTROL MODULE
Verify that continuity between ABS HU/CM
terminal V and auto leveling control
module terminal R. (with ABS)
Verify that continuity between DSC HU/CM
terminal T and auto leveling control
module terminal R. (with DSC)
Is there continuity?
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© 2012 Mazda North American Operations, U.S.A.
YesReplace the front combination light on
the side which the auto leveling
warning light turned off.
No Go to the next step.
YesReplace the auto leveling control
module.
(See AUTO LEVELING CONTROL
MODULE REMOVAL/INSTALLATION.)
No Repair or replace for short to power
supply.
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