Test
|
Work Order Description
|
Nominal Value
|
T001
|
Check: Short Circuit in Wiring Harness
|
-
Important:
Before working on the pyrotechnical system: Ignition off Disconnect and mask battery negative terminal Wait 1 min until the capacitor in the control unit has discharged.
- Disconnect wiring harness connector:
X49 Body & Assembly - Seat, Front Passenger
- Connect wiring harness connector to:
G1 Battery
- Ignition ON
- Diagnostic Tester Data List Parameter
Passenger Pretensioner Squib Circuit Resistance
|
greater than 3.9 Ohm
|
|
|
T002
|
Check: Interruption in Wiring Harness
|
- Ignition OFF
- Connect fused jumper wire to:
X49 Body & Assembly - Seat, Front Passenger Wiring harness connector (control unit side) terminal 15 & X49 Body & Assembly - Seat, Front Passenger Wiring harness connector (control unit side) terminal 16
- Ignition ON
- Diagnostic Tester Data List Parameter
Passenger Pretensioner Squib Circuit Resistance
|
less than 1.6 Ohm
|
|
|
T003
|
Check: Short to Voltage of Signal Circuit
|
-
Important:
Before working on the pyrotechnical system: Ignition off Disconnect and mask battery negative terminal Wait 1 min until the capacitor in the control unit has discharged.
- Disconnect wiring harness connector from:
A63 Control Unit - Airbag (Wiring Harness Connector XC18 )
- Connect wiring harness connector to:
G1 Battery
- Ignition ON
- Measure voltage between the following terminals:
Fused jumper wire & Ground
Note:
Do not remove fused jumper wire
|
less than 0.3 V
|
|
|
T004
|
Check: Short to Ground of Signal Circuit
|
- Ignition OFF
- Measure resistance between the following terminals:
Fused jumper wire & Ground
Note:
Do not remove fused jumper wire
|
greater than 500 kOhm
|
|
|