CIRCUIT DESCRIPTION. The P/T squib (RH) circuit consists of the airbag sensor assembly and seat belt pretensioner (RH). It causes the SRS to deploy when ...
CIRCUIT DESCRIPTION The P/T squib (RH) circuit consists of the airbag sensor assembly and seat belt pretensioner (RH). It causes the SRS to deploy when the SRS deployment conditions are satisfied. For details of the function of each component, see OPERATION on page RS-2 . DTC B0132/61 is recorded when a ground short is detected in the P/T squib (RH) circuit. DTC No.
DTC Detecting Condition
Trouble Area
Short circuit in P/T squib (RH) wire harness (to ground) P/T squib (RH) malfunction Airbag sensor assembly malfunction
B0132/61
Seat belt pretensioner (RH) Airbag sensor assembly Wire harness
WIRING DIAGRAM See page DI-310 .
INSPECTION PROCEDURE 1
Prepare for inspection (See step 1 on page DI-390 ).
2
Check P/T squib (RH) circuit. CHECK: For the connector (on the seat belt pretensioner side) between the seat belt pretensioner (RH) and the airbag sensor assembly, measure the resistance between PR+ and body ground. OK: Resistance: 1 MΩ or Higher
Airbag Sensor Assembly
P/T Squib (RH)
PR+ (-)
(+)
NG H01019 H08392
H08393
Repair or replace harness or connector between seat belt pretensioner (RH) and airbag sensor assembly.
OK
2002 ECHO (RM884U)
Author:
Date:
487
DI-318 DIAGNOSTICS
3
-
SUPPLEMENTAL RESTRAINT SYSTEM
Check airbag sensor assembly.
Airbag Sensor Assembly
P/T Squib (RH)
→← PR+
PR-
DLC3
CG H01020 H02139 AB0118 AB0119 H10600 H01079
ON
DTC B0132/61
Tc H10623
PREPARATION: (a) Connect the connector to the airbag sensor assembly. (b) Using a service wire, connect PR+ and PR- of the connector (on the seat belt pretensioner side) between the seat belt pretensioner (RH) and the airbag sensor assembly. (c) Connect negative (-) terminal cable to the battery, and wait at least for 2 seconds. CHECK: (a) Turn the ignition switch to ON and wait at least for 20 seconds. (b) Clear DTC stored in memory (See step 5 on page DI-239 ). (c) Turn the ignition switch to LOCK, and wait at least for 20 seconds. (d) Turn the ignition switch to ON, and wait at least for 20 seconds. (e) Check DTC (See page DI-239 ). OK: DTC B0132/61 is not output. HINT: Codes other than code B0132/61 may be output at this time, but they are not relevant to this check. NG
Replace airbag sensor assembly.
OK
2002 ECHO (RM884U)
Author:
Date:
488
DI-319 DIAGNOSTICS
4
-
SUPPLEMENTAL RESTRAINT SYSTEM
Check P/T squib (RH).
P/T Squib (RH)
Airbag Sensor Assembly
→← ON
DLC3
CG
DTC B0132/61
Tc
H01021 AB0119 H10600 H01079
H10624
PREPARATION: (a) Turn the ignition switch to LOCK. (b) Disconnect negative (-) terminal cable from the battery, and wait at least for 90 seconds. (c) Connect the seat belt pretensioner (RH) connector. (d) Connect negative (-) terminal cable to the battery, and wait at least for 2 seconds. CHECK: (a) Turn the ignition switch to ON, and wait at least for 20 seconds. (b) Clear DTC stored in memory (See step 5 on page DI-239 ). (c) Turn the ignition switch to LOCK, and wait at least for 20 seconds. (d) Turn the ignition switch to ON, and wait at least for 20 seconds. (e) Check DTC (See page DI-239 ). OK: DTC B0132/61 is not output. HINT: Codes other than code B0132/61 may be output at this time, but they are not relevant to this check. NG
Replace seat belt pretensioner (RH).
OK
From the results of the above inspection, the malfunctioning part can now be considered normal. To make sure of this, use the simulation method to check. If the malfunctioning part can not be detected by the simulation method, replace all SRS components including the wire harness.
CIRCUIT DESCRIPTION. The P/T squib (LH) circuit consists of the airbag sensor assembly and seat belt pretensioner (LH). It causes the SRS to deploy when ...
CIRCUIT DESCRIPTION. The side squib (RH) circuit consists of the airbag sensor assembly and side airbag assembly (RH). It causes the SRS to deploy when ...
The P/T squib circuit (RH) consists of the airbag sensor assembly and seat belt ... â¢Open circuit in PR+ wire harness or PR- wire harness of ... WIRING DIAGRAM.
CIRCUIT DESCRIPTION. The P/T squib (LH) circuit consists of the airbag sensor assembly and seat belt pretensioner (LH). It causes the SRS to deploy when ...
CIRCUIT DESCRIPTION. The side squib (LH) circuit consists of the airbag sensor assembly and side airbag assembly (LH). It causes the SRS to deploy when ...
Short in Side Squib (RH) Circuit (to B+). CIRCUIT DESCRIPTION. The side squib (RH) circuit consists of the airbag sensor assembly and side airbag assembly ...
CIRCUIT DESCRIPTION. The side squib (RH) circuit consists of the airbag sensor assembly and side airbag assembly (RH). It causes the SRS to deploy when ...
CIRCUIT DESCRIPTION. The P/T squib (LH) circuit consists of the airbag sensor assembly and seat belt pretensioner (LH). It causes the SRS to deploy when ...
B0101/14. Open in D Squib Circuit. CIRCUIT DESCRIPTION. The D squib circuit consists of the airbag sensor assembly, spiral cable and steering wheel pad.
B0105/53. Short in P Squib Circuit. CIRCUIT DESCRIPTION. The P squib circuit consists of the airbag sensor assembly and front passenger airbag assembly.
CIRCUIT DESCRIPTION. The side squib (RH) circuit consists of the airbag sensor assembly and side airbag assembly (RH). It causes the SRS to deploy when ...
wait at least for 2 seconds. CHECK: (a) Turn the ignition switch to ON and wait at least for 20 se- conds. (b) Clear DTC stored in memory. (See page DI-239 ).
CIRCUIT DESCRIPTION. The side squib (LH) circuit consists of the airbag sensor assembly and side airbag assembly (LH). It causes the SRS to deploy when ...
Codes other than code B1140/32 may be output at this time, but ... NG. Repair or replace harness or connector be- tween side airbag sensor assembly (RH) and.
(1) Unlock the front LH or RH door with a key. (2) Turn the ignition switch to IG or ON position. (3) Unlock the doors with the wireless door lock control system.
CIRCUIT DESCRIPTION. The P squib circuit consists of the airbag sensor assembly and front passenger airbag assembly. It causes the SRS to deploy when the ...
