Acura 3.5 RL Manual page 1172

Diagnostic Trouble Code (DTC) Chart
NOTE: Before you proceed with the appropriate flowchart(s), check power and ground as described in the tests on page
DTC Symptom
Seat can't be adjusted with the slide
1
switch.
Seat can't be adjusted with the reclining
2
switch.
Seat front height can't be adjusted with
3
the front up-down switch.
Seat rear height can't be adjusted with the
4
rear up-down switch.
Steering column can't be adjusted with
5
the tilt switch.
Steering column can't be adjusted with
6
the extend-retract switch.
Positions can't be stored with the ignition
switch ON (II) and the MEMO button
21
pressed.
Positions can't be stored or retrieved with
22
position button 1.
Positions can't be stored or retrieved with
23
position button 2.
Seat can't be adjusted forward with the
24
slide switch.
Seat can't be adjusted backward with the
25
slide switch.
Seat can't be adjusted forward with the
26
recline switch.
Seat can't be adjusted backward with the
27
recline switch.
Seat front height can't be adjusted with
28
the front up switch.
Seat front height can't be adjusted with
29
the front down switch.
Seat rear height can't be adjusted with the
30
rear up switch.
Seat rear height can't be adjusted with the
31
rear down switch.
Steering column can't be adjusted with
32
the tilt-up switch.
Steering column can't be adjusted with
33
the tilt-down switch.
Steering column can't be adjusted with
34
the extend switch.
Steering column can't be adjusted with
35
the retract switch.
Steering column doesn't tilt up and retract
36
when the ignition key is pulled out.
Steering column doesn't tilt up, or the
steering column position cannot be
37
retrieved with the shift lever in
Possible Cause
Fault in slide switch or slide switch wiring
Fault in recline switch or recline switch
wiring
Fault in front up-down switch or front
up-down switch wiring
Fault in rear up-down switch or rear
up-down switch wiring
Fault in tilt switch or tilt switch wiring
Fault in extend-retract switch or
extend-retract switch wiring
Fault in MEMO button wiring or common
wiring of switches
Fault in position button 1 wiring or
common wiring of switches
Fault in position button 2 wiring or
common wiring of switches
Fault in forward slide switch wiring or
common wiring of switches
Fault in backward slide switch wiring or
common wiring of switches
Fault in forward recline switch wiring or
common wiring of switches
Fault in backward recline switch wiring or
common wiring of switches
Fault in front up switch wiring or common
wiring of switches
Fault in front down switch wiring or
common wiring of switches
Fault in rear up switch wiring or common
wiring of switches
Fault in rear down switch wiring or
common wiring of switches
Fault in tilt-up switch wiring or common
wiring of switches
Fault in tilt-down switch wiring or
common wiring of switches
Fault in extend switch wiring or common
wiring of switches
Fault in retract switch wiring or common
wiring of switches
Fault in the ignition switch or ignition
switch wiring
Fault in the transmission range switch or
transmission range switch
23-206.
Flowchart Page
23-214
3
23-215
4
23-216
5
23-217
6
23-218
7
23-219
8
23-220
9
23-220
9
23-220
9
23-214
3
23-214
3
23-215
4
23-215
4
23-216
5
23-216
5
23-217
6
23-217
6
23-218
7
23-218
7
23-219
8
23-219
8
23-206
1
1 23-206