PINPOINT TEST G207085p19

PINPOINT TEST G207085p19 : DTC B2296: FLASH CODE 44: PASSENGER SIDE FRONT CRASH SENSOR CIRCUIT

G207085t112 : CHECK THE PASSENGER SIDE FRONT CRASH SENSOR SIGNAL POWER CIRCUIT FOR HIGH RESISTANCE
1. Disconnect the battery negative terminal.
2. Wait one minute for the system to become safe.
3. Disconnect the RCM electrical connector, CR87.
4. Disconnect the passenger side front crash sensor electrical connector, CR35.
5. Measure the resistance between CR87, pin 29 (NR) and CR35, pin 02 (NR).

- Is the resistance greater than 5 ohms?

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

-> NO
GO to Pinpoint Test G207085t113.

G207085t113 : CHECK THE PASSENGER SIDE FRONT CRASH SENSOR SIGNAL POWER CIRCUIT FOR SHORT TO GROUND
1. Reconnect the battery negative terminal.
2. Measure the resistance between CR87, pin 29 (NR) 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 G207085t114.

G207085t114 : CHECK THE PASSENGER SIDE FRONT CRASH SENSOR SIGNAL POWER CIRCUIT FOR SHORT TO HIGH VOLTAGE
1. Measure the voltage between CR87, pin 29 (NR) 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 G207085t115.

G207085t115 : CHECK THE PASSENGER SIDE FRONT CRASH SENSOR SIGNAL RETURN CIRCUIT FOR HIGH RESISTANCE
1. Disconnect the battery negative terminal.
2. Wait one minute for the system to become safe.
3. Measure the resistance between CR87, pin 30 (WR) and CR35, pin 01 (WR).

- Is the resistance greater than 5 ohms?

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

-> NO
GO to Pinpoint Test G207085t116.

G207085t116 : CHECK THE PASSENGER SIDE FRONT CRASH SENSOR SIGNAL RETURN CIRCUIT FOR SHORT TO GROUND
1. Reconnect the battery negative terminal.
2. Measure the resistance between CR87, pin 30 (WR) 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 G207085t117.

G207085t117 : CHECK THE PASSENGER SIDE FRONT CRASH SENSOR SIGNAL RETURN CIRCUIT FOR SHORT TO HIGH VOLTAGE
1. Measure the voltage between CR87, pin 30 (WR) 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 passenger side front crash sensor.