Mitsubishi 3000GT 1991, Руководство по обслуживанию

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SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
POST-COLLISION DIAGNOSIS
TEST EQUIPMENT TO BE USED FOR POST-COLLISION DIAGNOSIS
Tool Number Name
Use
MB991 341
Multi-use tester sub
assembly
l
Reading diagnosis codes
l
Reading trouble period
l
Erasing diagnosis code
l
Reading erase times
MB991 359 ROM pack (for
use Tester
pack
(MB991 359)
Diagnosis/
service data
output
I
Function Selection
Data List
To inspect and service the SRS after a collision (whether or not
the air bag has deployed), perform the following steps.
1. SRS Diagnosis Unit Memory Check
(1) Insert ROM pack into the Multi-use Tester and connect
the tester to Diagnosis Check Connector in glove
compartment.
(2) Read (and write down) all displayed diagnosis codes.
(Refer to
NOTE
If the battery power supply has been disconnected or
disrupted by the collision, the Multi-use Tester cannot
communicate with the SRS diagnosis unit. Inspect and,
if necessary, repair the body wiring harness before
proceeding further.
(3) Select the “2. SERVICE DATA” function and read (and
write down) all displayed “91. TRBL PERIOD” (Fault
duration) and “92. ERASE TIMES” (how many times
memories are erased.). Refer to Multi-use Tester
Instruction Manual (MB991 342).
NOTE
l
Maximum stored period: 9999 minutes (approx-
imately 7 days)
l
Maximum number of times to be stored: 250
(4) Erase the diagnosis codes and after waiting 45 seconds
or more read (and write down) all displayed diagnosis
c o d e s . ( R e f e r t o
TSB
Revision