Troubleshooting - Honda 2005-2008 RX500 FA Service Manual

'61HN252' by American Honda Motor Co. - Page 481 of 540
[2005-2008] [TRX500 FA/FGA]
SERVICE INFORMATION
GENERAL
· This section covers service of the electrical system of the Hondamatic. The automatic transmission unit of the Hon-
damatic is mounted inside the crankcase. Removal/installation of the automatic transmission is accomplished by sepa-
rating the crankcase
· Do not disassemble the automatic transmission unit. Replace the automatic transmission unit as an assembly when it is
faulty.
· Read "Before Starting Troubleshooting" carefully, and inspect and troubleshoot the Hondamatic system according to
the Troubleshooting. Observe each step of the procedures one by one. Note the problem code and related system
before starting diagnosis and troubleshooting.
· When the Engine Control Module (ECM) detects a problem with the Hondamatic system, it stops the automatic trans-
mission function and the gear position indicator blinks "--".
· After performing troubleshooting (including initial setting;
be sure that the problem(s) has/have been removed.
· The ECM may be damaged if dropped. Also, if a connector is disconnected when current is flowing, the excessive volt-
age may damage the ECM. Always turn OFF the ignition switch before servicing.
· The following color codes used are indicated throughout this section.
Bu: Blue
Bl: Black
Br: Brown
TORQUE VALUES
Throttle position (TP) sensor
Angle sensor mounting bolt
TOOL
Peak voltage adapter
07HGJ-0020100
(not available in U.S.A.) with com-
mercially available digital multit-
ester (impedance 10 MΩ/DCV
minimum)
1 of 1
(page 13-8). Refer to page 13-6 if drive performance failure is caused by the mechanical system.
24-6), erase the problem code(s) and test-drive the vehicle to
G: Green Lg: Light Green
Gr: Gray O: Orange
Lb: Light Blue P: Pink
3.4 N·m (0.3 kgf·m, 2.5 lbf·ft)
6 N·m (0.6 kgf·m, 4.3 lbf·ft)
http://services.honda.com/ServiceManual/SVC_MNL/61HN253/61HN2...
R: Red
W: White
Y: Yellow
HONDAMATIC
24-3
3/9/2008 11:27 PM