Brakes - ABS Activates On Normal Braking/Lamp ON/DTC's
Classification:BRO6-011b
Reference:
NTB07-016b
Date:
July 10, 2007
2004-2007 MAXIMA; ABS ACTIVATES WITH
NORMAL BRAKING / ABS WARNING LAMP IS ON
The Parts Information section of this bulletin has been amended and step 6 of the Service Procedure has changed. No other changes have been made.
Please discard all previous copies of this bulletin.
APPLIED VEHICLES:
2004 - 2007 Maxima (A34)
APPLIED VINs:
2004 - 2006 all VINs
2007 built before 1N4BA41 E(*)7C 806900
APPLIED DATE:
Built before July 10, 2006
IF YOU CONFIRM
The ABS light is ON with one or more of the following DTC stored,
^ C1105-RR RH Sensor 2
^ C1110-Controller Failure
^ C1124-RR LH IN ABS SOL
^ C1126-RR RH IN ABS SOL
and/or
The ABS system activates with normal braking.
ACTIONS
1. Remove only the right rear brake rotor, wheel hub assembly, baffle plate and ABS wheel sensor.
2. Clean the corrosion off of the knuckle, wheel hub assembly, and baffle plate.
3. Grind a notch in the knuckle locating hole (locating hole for plastic hub cap).
4. Reassemble using the new plastic hub cap and a new ABS wheel sensor.
5. If code C1126 and/or C1124 is stored; replace the ABS actuator.
6. Test drive vehicle; recheck for code C1110 (refer to step 10 in the Service Procedure).
IMPORTANT:
The purpose of "ACTIONS" (above) is to give you a quick idea of the work you will be performing. You MUST closely follow the entire Service Procedure as it contains information that is essential to successfully completing the repair.
PARTS INFORMATION
CLAIMS INFORMATION
SERVICE PROCEDURE
1. Remove only the right rear (passenger side) brake rotor, wheel hub assembly, and baffle plate (see Figure 1).
^ Refer to Section RAX in the Service Manual for removal information.
2. Remove the plastic hub cap.
3. Remove the right rear ABS wheel sensor as follows:
a. Apply corrosion penetrant to the sensor bolt.
b. Use a punch and hammer to lightly tap the sensor bolt.
c. Remove the sensor bolt and sensor.
4. Clean corrosion off of the, knuckle, baffle plate, and wheel hub assembly.
^ Use a non-metal brush on the wheel hub assembly. A metal brush may damage components.
^ A wire wheel or metal brush can be used on the knuckle and baffle plate.
5. Grind or file a notch in the locating hole.
Before grinding
After grinding
6. Install the new plastic hub cap.
7. Reassemble all parts removed in reverse order.
^ Refer to section RAX in the Service Manual for reassembly information.
^ Make sure to use a new ABS wheel sensor.
8. If code C1124 and/or C1126 was stored; replace the ABS actuator.
^ Refer to section BRC in the Service Manual for actuator replacement information.
9. If you did not replace the ABS actuator in step 8, do the following:
a. Use CONSULT-II to clear all ABS DTCs.
b. Test drive the vehicle.
c. Recheck for code C1110.
d. If code C1110 is stored, replace the ABS actuator.
^ Refer to section BRC in the Service Manual for actuator replacement information.
10. Test drive the vehicle; make sure the incident is fixed and ABS light does not come on.