Yamaha YZF-R1 2007 Service Manual

ELECTRICAL COMPONENTS8-87Check each switch for continuity with the pocket tester. If the continuity reading is incorrect, checkthe wiring connections and if necessary, replace the switch.CAUTION:ECA14370Never insert the tester probes into the coupler terminal slots “a”. Always insert the probesfrom the opposite end of the coupler, taking care not to loosen or damage the leads.NOTE:• Before checking for continuity, set the pocket tester to “0” and to the “Ω × 1” range.• When checking for continuity, switch back and forth between the switch positions a few times.The switches and their terminal connections are illustrated as in the following example of the mainswitch.The switch positions “a” are shown in the far left column and the switch lead colors “b” are shown inthe top row.The continuity (i. e., a closed circuit) between switch terminals at a given switch position is indicationby “ ” There is continuity between red, brown/blue, and brown/red when the switch is set to“ON” and between red and brown/red when the switch is set to “ ”.Pocket tester90890-03112Analog pocket testerYU-03112-CManuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keysemail: info@motomatrix.co.uk