PINPOINT TEST G207085p16

PINPOINT TEST G207085p16 : DTC B2294: FLASH CODE 36: CENTER REAR SEAT BELT PRETENSIONER MALFUNCTION

G207085t94 : CHECK THE CENTER REAR SEAT BELT PRETENSIONER CIRCUIT FOR HIGH RESISTANCE
1. Disconnect the battery negative terminal.
2. Wait one minute for the system to become safe.
3. Disconnect the center rear seat belt pretensioner electrical connector, CR65.
4. Disconnect the RCM electrical connector, CR87.
5. Measure the resistance between CR65, pin 02 (YR) and CR87, pin 39 (YR).

- Is the resistance greater than 5 ohms?

-> YES
INSTALL a new center rear seat belt pretensioner harness. CLEAR the DTC. TEST the system for normal operation.

-> NO
GO to Pinpoint Test G207085t95.

G207085t95 : CHECK THE CENTER REAR SEAT BELT PRETENSIONER CIRCUIT FOR SHORT TO GROUND
1. Reconnect the battery negative terminal.
2. Measure the resistance between CR65, pin 02 (YR) and GROUND.

- Is the resistance less than 10,000 ohms?

-> YES
REPAIR the short circuit. CLEAR the DTC. TEST the system for normal operation.

-> NO
GO to Pinpoint Test G207085t96.

G207085t96 : CHECK THE CENTER REAR SEAT BELT PRETENSIONER CIRCUIT FOR SHORT TO HIGH VOLTAGE
1. Measure the voltage between CR65, pin 02 (YR) and GROUND.

- Is the voltage greater than 3 volts?

-> YES
REPAIR the short circuit. CLEAR the DTC. TEST the system for normal operation.

-> NO
GO to Pinpoint Test G207085t97.

G207085t97 : CHECK THE CENTER REAR SEAT BELT PRETENSIONER RETURN CIRCUIT FOR HIGH RESISTANCE
1. Measure the resistance between CR65, pin 01 (YR) and CR87, pin 40 (YR).

- Is the resistance greater than 5 ohms?

-> YES
INSTALL a new center rear seat belt pretensioner harness. CLEAR the DTC. TEST the system for normal operation.

-> NO
GO to Pinpoint Test G207085t98.

G207085t98 : CHECK THE CENTER REAR SEAT BELT PRETENSIONER RETURN CIRCUIT FOR SHORT TO GROUND
1. Reconnect the battery negative terminal.
2. Measure the resistance between CR65, pin 01 (YR) and GROUND.

- Is the resistance less than 10,000 ohms?

-> YES
REPAIR the short circuit. CLEAR the DTC. TEST the system for normal operation.

-> NO
GO to Pinpoint Test G207085t99.

G207085t99 : CHECK THE CENTER REAR SEAT BELT PRETENSIONER RETURN CIRCUIT FOR SHORT TO HIGH VOLTAGE
1. Measure the voltage between CR65, pin 01 (YR) and GROUND.

- Is the voltage greater than 3 volts?

-> YES
REPAIR the short circuit. CLEAR the DTC. TEST the system for normal operation.

-> NO
INSTALL a new center rear seat belt pretensioner.