FI SYSTEM DIAGNOSIS 5-77
Step 1 (When indicating P0230-H:)
1) Turn the ignition switch OFF.
2) Remove the right frame side cover. (
#
9-5)
3) Check the FP relay coupler for loose or poor contacts.
If OK, then check the FP relay. (
#
6-6)
Is the FP relay OK?
4) After repairing the trouble, clear the DTC using SDS tool.
(
#
5-26)
Step 1 (When indicating P0230-L:)
1) Turn the ignition switch OFF.
2) Remove the right frame side cover. (
#
9-5)
3) Check the FP relay coupler for loose or poor contacts.
If OK, then check the FP relay. (
#
6-6)
Is the FP relay OK?
4) After repairing the trouble, clear the DTC using SDS tool.
(
#
5-26)
1
YES
• Y/R wire shorted to power source
• Y/B wire shorted to ground
• If wire and connection are OK, intermittent trou-
ble or faulty ECM.
• Recheck each terminal and wire harness for
open circuit and poor connection.
• Replace the ECM with a known good one, and
inspect it again.
NO
Replace the FP relay with a new one.
ECM coupler (Harness side)
1
(Black)
(Gray)
1
YES
• Y/B wire open or poor
]
connection
• O/W wire open or shorted to ground
• R/BI or Y/R wire open or shorted to ground or
poor
W
connection
• If wire and connection are OK, intermittent trou-
ble or faulty ECM.
• Recheck each terminal and wire harness for
open circuit and poor connection.
• Replace the ECM with a known good one, and
inspect it again.
NO
Replace the FP relay with a new one.
ECM coupler (Harness side)
1
(Black)
(Gray)
Summary of Contents for Intruder VZR1800
Page 1: ...9 9 5 0 0 3 9 2 9 0 0 1 E VZR1800...
Page 47: ...2 30 PERIODIC MAINTENANCE...
Page 111: ...ENGINE 3 59 TRANSMISSION PARTS LOCATION 1 Countershaft 2 Driveshaft...
Page 536: ...Prepared by January 2006 Part No 99500 39290 01E Printed in Japan 540...
Page 537: ...Printed in Japan K6...
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