Honda Accord: Authorized Manuals
Purchasing Factory Authorized Manuals (U.S. only)
The publications shown below can be purchased from Helm Incorporated. You can order by phone or online:
Call Helm Inc. at 1-800-782-4356 (credit card orders only)
Go online at www.helminc.com
If you are interested in other years or models, contact Helm Inc.
at 1-800-782-4356.

ServiceManual:
Covers maintenance and recommended procedures for repair to engine and chassis components. It is written for the journeyman mechanic, but it is simple enough for most mechanically inclined owners to understand.
Electrical Troubleshooting Manual:
Complements the Service Manual by providing in-depth troubleshooting information for each electrical circuit in your vehicle.
Body Repair Manual:
Describes the procedures involved in the replacement of damaged body parts.
Reporting Safety Defects
In the US
If you believe that your vehicle has a defect which
could cause a crash or could cause injury or death, you
should immediately inform the National Highway
Traffic Safety Administratio ...
See also:
DTC Troubleshooting
DTC indicator 1: An Open in the Air Mix
Control Motor Circuit
1. Turn the ignition switch to LOCK (0), and then to
ON (II).
2. Do the self-diagnostic function with the HVAC control
unit (see pa ...
B-CAN System Diagnosis Test Mode
B
Do this diagnosis if any of the control units are not
communicating (Not Available is displayed in the HDS)
as found by the B-CAN System Diagnosis Test Mode A
(see page 22-134).
1. Using the HDS ...
Control Unit Input Test
NOTE: Before testing, troubleshoot the multiplex integrated control unit
first, using B-CAN System Diagnosis Test Mode
A (see page 22-134), and make sure the lighting system works properly.
Driver ...
