4 - 101
CHAS
ANTI-LOCK BRAKE SYSTEM (XP500A)
EAS00887
ABS troubleshooting
• [A] ABS malfunction check using the ABS warning light
Set the main switch to “ON”. (Do not start the engine.)
1) Warning light does not come on.
→
[B-1]
2) Warning light remains on.
→
[B-2]
3) Warning light flashes.
→
[B-3]
4) Warning light comes on for 2 seconds, then goes off.
→
[B-4]
• [B] Detailed ABS malfunction check
• [B-1] Warning light does not come on
Do other indicators operate normally?
1) Yes.
→
[C-1]
2) No.
→
[C-2]
• [B-2] ABS warning light remains on
Check the ECU (ABS) and is located on the right side of the vehicle near the top of the front fork. Is
the coupler connected securely?
1) Yes.
→
[B-5]
2) No.
→
Connect the coupler securely until a “click” sound is heard.
• [B-3] Warning light flashes
NOTE:
_
Check the battery voltage before proceeding.
Check the test coupler located in the front cowling. Is the T/C terminal grounded?
1) Yes.
→
Disconnect the grounding lead from the T/C terminal and install the protective cap
onto the test coupler.
NOTE:
_
When the test coupler adaptor is connected to test coupler, the T/C terminal is grounded.
2) No.
→
[C-3]
Function of the test coupler terminals
• The ABS self-diagnostic function of the ECU (ABS) is operated when the T/C terminal is
grounded.
• The malfunction codes stored in the memory of the ECU (ABS) are recalled and output (rise
and fall of voltage) at the T/F terminal.
• The ABS warning light terminal is used to check the ABS warning light circuit.
• To ground the T/C terminal, connect the test coupler adaptor to the test coupler.
T/C (sky blue)
T/F (light green)
Grounding (black)
ABS warning light (white/red)
Test coupler adaptor
Test coupler
Содержание XP500
Страница 1: ...2005 XP500 XP500A5VU5 AE1 SERVICE MANUAL...
Страница 2: ......
Страница 8: ......
Страница 9: ...GEN INFO 1...
Страница 11: ...GEN INFO...
Страница 38: ...SPEC 2...
Страница 40: ...SPEC...
Страница 68: ...2 28 SPEC OIL FLOW DIAGRAMS 1 Oil strainer 2 Crankshaft...
Страница 69: ...2 29 SPEC OIL FLOW DIAGRAMS 1 Clutch 2 Right main journal bearing 3 Main gallery plug...
Страница 118: ......
Страница 119: ...CHK ADJ 3...
Страница 193: ......
Страница 194: ...CHAS 4...
Страница 198: ...CHAS...
Страница 292: ...4 94 CHAS ANTI LOCK BRAKE SYSTEM XP500A...
Страница 326: ......
Страница 327: ...ENG 5...
Страница 331: ...ENG...
Страница 421: ...5 90 ENG Order Job Part Q ty Remarks C Retainer 1 For assembly reverse the disassembly procedure CHAIN DRIVE...
Страница 424: ...COOL 6...
Страница 426: ...COOL...
Страница 442: ......
Страница 443: ...FI 7...
Страница 445: ...FI...
Страница 476: ...ELEC 8...
Страница 544: ......
Страница 545: ...TRBL SHTG 9...
Страница 553: ......
Страница 556: ......
Страница 557: ...YAMAHA MOTOR CO LTD 2500 SHINGAI IWATA SHIZUOKA JAPAN...