111
If ignition timing cannot be verified, the rotor may be
damaged, the key may be sheared, the trigger coil/CKP
sensor bracket may be bent or damaged, or the ECM may
be faulty.
Tilt Sensor
SUPPLY VOLTAGE
1. Disconnect the three-wire connector from the sen-
sor; then select DC Voltage on the multimeter and
connect the red tester lead to the orange wire (C)
and the black tester lead to the black wire (A).
CD706A
2. Turn the ignition switch to the ON position. The
multimeter should read battery voltage. If battery
voltage is not indicated, check the 30-amp main
and 10-amp ignition fuses, wiring harness, or the
ignition switch.
3. Remove the red tester lead and connect to the
blue/brown wire (B). The multimeter should read
approximately 2.5 DC volts. If the specified volt-
age is not indicated, check wire connections at the
ECM or substitute another ECM to verify the test.
CD706B
OUTPUT VOLTAGE
NOTE: Needle adapters or a “break-out” harness
will be required on the multimeter leads as the follow-
ing tests are made with the sensor connected.
1. Connect the three-wire plug to the sensor; then
remove the right-side mounting screw securing the
sensor to the rear frame.
CD707
2. Install the needle adapters to the multimeter leads;
then select DC Voltage on the multimeter.
3. Connect the red tester lead to the blue/brown wire
(B) and the black tester lead to the black/yellow wire
(A); then turn the ignition switch ON and observe the
meter. The meter should read 0.3-1.5 DC volt.
CD705B
! WARNING
Incorrect installation of the tilt sensor could cause sud-
den loss of engine power which could result in loss of
vehicle control resulting in injury or death.
CAUTION
Do not drop the tilt sensor as shock can damage the
internal mechanism.
