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 ...
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 the SRS deployment conditions are satisfied. For details of the function of each component, see OPERATION on page RS-2 . DTC B0116/48 is recorded when an open is detected in the side squib (LH) circuit. DTC No.
DTC Detecting Condition
Trouble Area
Open circuit in SFL+ wire harness or SFL- wire harness of squib Side squib (LH) malfunction Airbag sensor assembly malfunction
B0116/48
Side airbag assembly (LH) Airbag sensor assembly Wire harness
WIRING DIAGRAM See page DI-297 .
INSPECTION PROCEDURE 1
Prepare for inspection (See step 1 on page DI-390 ).
2
Check side squib (LH) circuit.
Airbag Sensor Assembly
Squib (LH)
SFL-
(-) H01019 W03859
CHECK: For the connector (on the side airbag assembly side) between the side airbag assembly (LH) and the airbag sensor assembly, measure the resistance between SFL+ and SFL-. OK: Resistance: Below 1 Ω
SFL+
NG
(+) H01191
Repair or replace harness or connector between side airbag assembly (LH) and airbag sensor assembly.
OK
2002 ECHO (RM884U)
Author:
Date:
471
DI-302 DIAGNOSTICS
3
-
SUPPLEMENTAL RESTRAINT SYSTEM
Check airbag sensor assembly. →←
Squib (LH)
Airbag Sensor Assembly
ON SFL-
SFL+
DLC3
CG
H01017 W03860 AB0119 H10600 H01074
DTC B0116/48
Tc H12854
PREPARATION: (a) Connect the connector to the airbag sensor assembly. (b) Using a service wire, connect SFL+ and SFL- of the connector (on the side airbag assembly side) between the side airbag assembly (LH) and the airbag sensor assembly. (c) Connect the negative (-) terminal cable to the battery, and wait at least 2 seconds. CHECK: (a) Turn the ignition switch to ON and wait at least for 20 seconds. (b) Clear the DTC stored in memory (See 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 the DTC (See page DI-239 ). OK: DTC B0116/48 is not output. HINT: Codes other than code B0116/48 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:
472
DI-303 DIAGNOSTICS
4
SUPPLEMENTAL RESTRAINT SYSTEM
Check side squib (LH).
Squib (LH) →←
Airbag Sensor Assembly
ON
DLC3
CG H01018 AB0119 H10600
-
DTC B0116/48
Tc
H01074
H12855
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 side airbag assembly (LH) connector. (d) Connect the 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 the DTC stored in memory (See 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 the DTC (See page DI-239 ). OK: DTC B0116/48 is not output. HINT: Codes other than code B0116/48 may be output at this time, but they are not relevant to this check. NG
Replace side airbag assembly (LH).
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.
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 side squib (LH) circuit consists of the airbag sensor assembly and side airbag assembly (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 ...
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 ...
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 P squib circuit consists of the airbag sensor assembly and front passenger airbag assembly. It causes the SRS to deploy when the ...
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.
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 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 ...
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 ...
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 ...
B0105/53. Short in P Squib Circuit. CIRCUIT DESCRIPTION. The P squib circuit consists of the airbag sensor assembly and front passenger airbag assembly.
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 side airbag sensor assembly (LH) consists of the safing sensor, diagnosis circuit and lateral deceleration sensor, etc. It receives ...
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 ...
rFSH vs hMG in antagonist prootocol: No differences. Bosch et al, 2008; Devroey et al, 2012 (Megaset). â rLH supplementation in long protocol: No differences.
