Honda Accord 2008 Manual page 2359

07/11/02 09:41:45 61TA0000_220_0329
Gauges
DTC Troubleshooting (cont'd)
DTC U0151: Gauge Control Module Lost
Communication with SRS Unit (SRS
message)
NOTE: If you are troubleshooting multiple DTCs, be
sure to follow the instructions in B-CAN System
Diagnosis Test Mode A (see page 22-120).
1. Clear the DTCs with the HDS.
2. Turn the ignition switch to LOCK (0) and then back
to ON (II).
3. Wait for 6 seconds or more.
4. Check for DTCs with the HDS.
Is DT C U0151 indicated?
YES − Go to step 5.
−
NO Intermittent failure, the system is OK at this
time. Check for loose or poor connections between
the gauge control module and the SRS unit.
5. Check for SRS DTC's with the HDS.
Is any DT Cs indicated?
YES − Go to the indicated DTC's troubleshooting,
then recheck.
−
NO Go to step 6.
6. Turn the ignition switch to LOCK (0).
7. Disconnect the gauge control module 32P
connector.
8. Disconnect SRS unit connector A (28P).
22-326
9. Check for continuity between the gauge control
module 32P connector No. 29 and No. 30 terminals
and the SRS unit connector A (39P) No. 16 and
No. 17 terminals respectively.
GAUGE CONTROL MODULE 32P CONNECTOR
Wire side of female terminals
CAN L CAN H
(RED)* (WHT)*
SRS UNIT CONNECTOR A (39P)
Wire side of female terminals
*: BLU, BRN, or GRN wire may be used at the SRS unit.
Is there continuity?
−
YES Substitute a known-good SRS unit, and
recheck. If the indication goes away, replace the
original SRS unit. If the DTC is still present, replace
the gauge control module (see page 22-332).
NO − Repair an open in the wire.
ＴＡ０８Ａ００Ｋ７３２０００Ｕ０１５１ＦＡＡＴ０２
CAN L CAN H
(RED) (WHT)
＊０１