Nissan 350Z Workshop Maunual 2006 (9) PDF | Page 63

TROUBLE DIAGNOSIS
BRC-63
[TCS/ABS]
C
D
E
G
H
I
J
K
L
M
A
B
BRC
Revision: 2005 August 2006 350Z
ABS WARNING LAMP, TCS OFF INDICATOR LAMP AND SLIP INDICATOR LAMP ON/OFF TIM-
ING
: ON ?: OFF
Basic Inspection NFS00037
BRAKE FLUID AMOUNT, LEAKS, AND BRAKE PADS INSPECTION
1. Check fluid level in the brake reservoir tank. If fluid level is low, refill the brake fluid.
2. Check brake tubes or hoses and around ABS actuator and electric unit (control unit) for leaks. If there is
leaking or oozing fluid, check the following items.
? If ABS actuator and electric unit (control unit) connection is loose, tighten the piping to the specified
torque and re-conduct the leak inspection to make sure there are no leaks.
? If there is damage to the connection flare nut or ABS actuator and electric unit (control unit) screw,
replace the damaged part and re-conduct the leak inspection to make sure there are no leaks.
? When there is fluid leaking or oozing from a part other than ABS actuator and electric unit (control unit)
connection, if the fluid is just oozing out, use a clean cloth to wipe off the oozing fluid and re-check for
leaks. If fluid is still oozing out, replace the damaged part.
? When there is fluid leaking or oozing at ABS actuator and electric unit (control unit), if the fluid is just
oozing out, use a clean cloth to wipe off the oozing fluid and re-check for leaks. If fluid is still oozing out,
replace the ABS actuator and electric unit (control unit) body.
CAUTION:
ABS actuator and electric unit (control unit) cannot be disassembled.
3. Check brake pad degree of wear. Refer to BR-26, "
PAD WEAR INSPECTION" in ?Front Disc Brake? and
BR-39, "
PAD WEAR INSPECTION" in ?Rear Disc Brake?.
POWER SYSTEM TERMINAL LOOSENESS AND BATTERY INSPECTION
Make sure the battery positive cable, negative cable and ground connection are not loose. In addition, check
the battery voltage to make sure it has not dropped.
Condition ABS warning lamp
TCS OFF indicator
lamp
SLIP indicator
lamp
Remarks
Ignition switch OFF ? ? ?
For approximately ?1? second
after ignition switch ON
?
After approximately ?1? sec-
ond after ignition switch ON
(When system is normal)
? ? ? Turns off 2 second after engine start
When the TCS OFF switch is
turned on (TCS function off)
? ??
TCS/ABS error
?
?
When there is an ABS actuator and
electric unit (control unit) error (power
or ground error)
TCS error ? ?

Nissan 350Z Workshop Maunual 2006 (9) Summary of Content

TROUBLE DIAGNOSISBRC-63[TCS/ABS]CDEGHIJKLMABBRCRevision: 2005 August 2006 350ZABS WARNING LAMP, TCS OFF INDICATOR LAMP AND SLIP INDICATOR LAMP ON/OFF TIM-ING: ON : OFFBasic Inspection NFS00037BRAKE FLUID AMOUNT, LEAKS, AND BRAKE PADS INSPECTION1. Check fluid level in the brake reservoir tank. If fluid level is low, refill the brake fluid.2. Check brake tubes or hoses and around ABS actuator and electric unit (control unit) for leaks. If there isleaking or oozing fluid, check the following items. If ABS actuator and electric unit (control unit) connection is loose, tighten the piping to the specifiedtorque and re-conduct the leak inspection to make sure there are no leaks. If there is damage to the connection flare nut or ABS actuator and electric unit (control unit) screw,replace the damaged part and re-conduct the leak inspection to make sure there are no leaks. When there is fluid leaking or oozing from a part other than ABS actuator and electric unit (control unit)connection, if the fluid is just oozing out, use a clean cloth to wipe off the oozing fluid and re-check forleaks. If fluid is still oozing out, replace the damaged part. When there is fluid leaking or oozing at ABS actuator and electric unit (control unit), if the fluid is justoozing out, use a clean cloth to wipe off the oozing fluid and re-check for leaks. If fluid is still oozing out,replace the ABS actuator and electric unit (control unit) body.CAUTION:ABS actuator and electric unit (control unit) cannot be disassembled.3. Check brake pad degree of wear. Refer to BR-26, "PAD WEAR INSPECTION" in Front Disc Brake andBR-39, "PAD WEAR INSPECTION" in Rear Disc Brake.POWER SYSTEM TERMINAL LOOSENESS AND BATTERY INSPECTIONMake sure the battery positive cable, negative cable and ground connection are not loose. In addition, checkthe battery voltage to make sure it has not dropped.Condition ABS warning lampTCS OFF indicator lampSLIP indicator lampRemarksIgnition switch OFF For approximately 1 second after ignition switch ON After approximately 1 sec-ond after ignition switch ON(When system is normal) Turns off 2 second after engine startWhen the TCS OFF switch is turned on (TCS function off) TCS/ABS error When there is an ABS actuator and electric unit (control unit) error (power or ground error)TCS error