B18-016

Service Bulletin
May 18, 2018
18-016
Version 1
SRS Indicator On with DTC B0090-87
AFFECTED VEHICLES
Year
Model
Trim
VIN Range
2017
ILX
ALL
ALL
SYMPTOM
The SRS indicator is on with DTC B0090-87 (no signal from the left front impact sensor).
POSSIBLE CAUSES
A wire diameter variance lets water enter the SRS front impact sensor connector and causes damage to the harness.
CORRECTIVE ACTION
Replace the left front impact sensor and engine compartment wire harness.
PARTS INFORMATION
Part Name
Part Number
Quantity
Throttle Body Gasket
17107-R40-A01
1
A-Pipe Gasket
18229-S5D-A01
1
Front Crash Sensor
77930-T2A-A01
1
Engine Compartment Wire Harness (Base with Premium
Package)
32200-TV9-A02
1
Engine Compartment Wire Harness (with Technology Plus
with Technology and AcuraWatch Plus Package)
32200-TV9-A12
1
Engine Compartment Wire Harness (with Technology
Package And A-Spec Packages)
32200-TV9-A22
1
Engine Compartment Wire Harness (with Premium Package 32200-TV9-A32
And A-Spec Packages)
1
CLIENT INFORMATION:The information in this bulletin is intended for use only by skilled technicians who have the proper tools, equipment, and
training to correctly and safely maintain your vehicle. These procedures should not be attempted by “do-it-yourselfers,” and you should not assume
this bulletin applies to your vehicle, or that your vehicle has the condition described. To determine whether this information applies, contact an
authorized Acura automobile dealer.
©
2018 American Honda Motor Co., Inc. — All Rights Reserved
Page 1 of 4
WARRANTY CLAIM INFORMATION
The normal warranty applies.
Operation
Number
Description
Flat Rate
Time
Defect
Code
Symptom
Code
Template
ID
Failed Part Number
7371J8
Replace the engine
compartment wire
harness. (Basewith
Premium Package)
6.3 hrs
03214
03217
B18016A
32200-TV9-A02
7371J8
Replace the engine
compartment wire
harness. (with
Technology Pluswith
AcuraWatch Plus
Package)
6.3 hrs
03214
03217
B18016B
32200-TV9-A02
7371J8
Replace the engine
6.3 hrs
compartment wire
harness. (with
Technology Plus And ASpec Packages)
03214
03217
B18016C
32200-TV9-A02
7371J8
Replace the engine
compartment wire
harness. (with Premium
PackageAnd A-Spec
Packages)
03214
03217
B18016D
32200-TV9-A02
6.3 hrs
Skill Level: Repair Technician
REPAIR PROCEDURE
The following service information procedures have been used in full or in part within this service bulletin. For more detail
on these procedures and torque specifications, refer to the service information.
1. Disconnect the 12-volt battery, and remove it from the vehicle. Refer to the service information.
2. Vehicle exterior: Remove the following parts or take the required action. Refer to the service information.
•
Front bumper assembly
•
Left and right headlight assemblies
•
Lower windshield cowl cover
•
Left and right inner fender liners
•
Lower engine splash shield
•
Loosen the resonator chamber to gain access to ground cable G301
•
Exhaust A pipe
•
Air cleaner assembly
•
Unbolt the throttle body and move it aside
•
Horn bracket (from the core support)
•
PCM
•
Passenger side engine mount and bracket (to help removal and routing of the harness)
Page 2 of 4
3. Vehicle interior: Remove the following parts. Refer to the service information.
•
Driver's door sill trim and kick panel (Do not remove the lock cylinder.)
•
Driver's dashboard lower cover
•
MICU
•
Passenger's door sill trim and kick panel
•
Passenger's dashboard undercover
•
EPS control unit
4. Unplug the engine room wire harness connectors and ground wires.
5. Starting from the interior on the passenger side, remove the harness. Follow the harness into the engine
compartment.
NOTES
•
Remove the clips and harness through the firewall from underneath the vehicle.
•
Temporarily re-attach the passenger side mount and bracket before raising the vehicle.
Page 3 of 4
6. Starting at the interior of the driver's side, remove the harness. Follow the harness into the engine compartment.
7. Starting from the center of the core support, remove the harness and follow it towards the drivers side.
8. Completely remove the harness from the vehicle.
9. Install the harness in the reverse order of removal, and securely fasten all connectors.
NOTE
To reduce connector / harness from snagging, wrap all the connectors with masking tape.
10. Install all removed parts in the reverse order of removal.
11. Do an all DTC check, and clear all DTCs.
END
Page 4 of 4