CORNERING LAMP OPERATION Nissan Maxima A34

CORNERING LAMP OPERATION

When the ignition switch is in the ON or START position, power is supplied

1. To ignition relay, located in the IPDM E/R, and
2. Through 10A fuse [No. 1, located in the fuse block (J/B)]
3. To BCM terminal 38.

Ground is supplied

1. To BCM terminal 52
2. Through grounds M57, M61 and M79, and
3. To IPDM E/R terminals 38 and 60
4. Through grounds E15 and E24.

Refer to CAN COMMUNICATION .

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1. With the ignition switch OFF, connect CONSULT-II and CONSULT-II CONVERTER to the data link connector, then turn ignition switch ON.
2. Touch "START (NISSAN BASED VHCL)".
3. Touch "IPDM E/R" on "SELECT SYSTEM" screen. If "IPDM E/R" is not indicated, go to «CONSULT-II DATA LINK CONNECTOR (DLC) CIRCUIT»(ref-233642-S33893762202006052600000) .
4. Touch appropriate item, "DATA MONITOR" or "ACTIVE TEST" on "SELECT DIAG MODE" screen.

1. Touch "DATA MONITOR" on "SELECT DIAG MODE" screen.
2. Touch either "ALL SIGNALS", "MAIN SIGNALS" or "SELECTION FROM MENU" on the "SELECT MONITOR ITEM" screen. DATA MONITOR CHART All signals Monitors all the signals. Selection from menu Selects and monitors the individual signal.
3. Touch "START".
4. When "SELECTION FROM MENU" is selected, touch items to be monitored. When "ALL SIGNALS" is selected, all the items will be monitored.
5. Touch "RECORD" while monitoring, then the status of the monitored item can be recorded. To stop recording, touch "STOP".

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Note. Perform monitoring of IPDM E/R data with the ignition switch ON. When the ignition switch is at ACC, the display may not be correct.

1. Touch "ACTIVE TEST" on "SELECT DIAG MODE" screen.
2. Touch "CORNERING LAMP" on "SELECT TEST ITEM" screen.
3. Touch "RH" or "LH" item to be tested and check operation of the selected item.
4. During the operation check, touching "BACK" deactivates the operation.

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1. ACTIVE TEST With CONSULT-II Select "IPDM E/R" on CONSULT-II, and select "ACTIVE TEST" on "SELECT DIAG MODE" screen. Select "CORNERING LAMP" on "SELECT TEST ITEM" screen. Select "RH", then "LH" on "ACTIVE TEST" screen. Make sure cornering lamp RH and cornering lamp LH operate. Without CONSULT-II GO TO 3 . OK or NG OK: GO TO 2 . NG: GO TO 3 .
2. CHECK COMBINATION SWITCH INPUT SIGNAL Select "IPDM E/R" on CONSULT-II, and select "DATA MONITOR" on "SELECT DIAG MODE" screen. Make sure "CRNRNG LMP REQ" turns ON-OFF linked with operation of lighting switch. When lighting switch is in TURN RH position: CRNRNG LMP REQ ON When lighting switch is in TURN LH position: CRNRNG LMP REQ ON OK or NG OK: Replace IPDM E/R. Refer to «REMOVAL AND INSTALLATION OF IPDM E/R»(ref-233661-S42132645482006052600000) . NG: Replace BCM. Refer to «REMOVAL AND INSTALLATION of BCM»(ref-233675-S19678858802006052600000) .
3. CHECK BULB Check bulb standard of each cornering lamp is correct. Refer to «EXTERIOR LAMP»(ref-233676-S06225393942006052600000) . OK or NG OK: GO TO 4 . NG: Replace cornering lamp bulb.
4. CHECK CORNERING LAMPS CIRCUIT Turn ignition switch OFF. Disconnect IPDM E/R connectors and cornering lamp LH and RH connectors. Check continuity between IPDM E/R harness connector E122 terminal 23 (L/O) and cornering lamp RH harness connector E137 terminal + (L/O). + (L/O) - 23 (L/O): Continuity should exist. Check continuity between IPDM E/R harness connector E124 terminal 34 (O/L) and front cornering lamp LH harness connector E43 terminal + (O/L). + (O/L) - 34 (O/L): Continuity should exist OK or NG OK: GO TO 5 . NG: Repair harness or connector.
5. CHECK GROUND Check continuity between cornering lamp LH harness connector E43 terminal - (B) and ground. - (B) - Ground: Continuity should exist. Check continuity between cornering lamp RH harness connector E137 terminal - (B) and ground. - (B) - Ground: Continuity should exist. OK or NG OK: GO TO 6 . NG: Repair harness or connector.
6. CHECK CORNERING LAMPS SHORT CIRCUIT Check continuity (short circuit) between cornering lamp LH harness connector E43 terminal + (O/L) and ground. (O/L) - Ground: Continuity should not exist. Check continuity (short circuit) between cornering lamp RH harness connector E137 terminal + (L/O) and ground. + (L/O) - Ground: Continuity should not exist. OK or NG OK: Replace IPDM E/R. Refer to «REMOVAL AND INSTALLATION OF IPDM E/R»(ref-233661-S42132645482006052600000) . NG: Repair harness or connector.

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1. With the ignition switch OFF, connect CONSULT-II and CONSULT-II CONVERTER to the data link connector, then turn ignition switch ON.
2. Touch "START (NISSAN BASED VHCL)".
3. Touch "BCM" on "SELECT SYSTEM" screen. If "BCM" is not indicated, go to «CONSULT-II DATA LINK CONNECTOR (DLC) CIRCUIT»(ref-233642-S33893762202006052600000) .
4. Touch "COMB SW" on "SELECT TEST ITEM" screen.

1. Touch "COMB SW" on "SELECT TEST ITEM" screen.
2. Touch "DATA MONITOR" on "SELECT DIAG MODE" screen.
3. Touch either "ALL SIGNALS" or "SELECTION FROM MENU" on "SELECT MONITOR ITEM" screen. DATA MONITOR CHART ALL SIGNALS Monitors all the signals. SELECTION FROM MENU Selects and monitors individual signal.
4. Touch "START".
5. When "SELECTION FROM MENU" is selected, touch items to be monitored. When "ALL SIGNALS" is selected, all the signals will be monitored.
6. Touch "RECORD" while monitoring, then the status of the monitored item can be recorded. To stop recording, touch "STOP".

Power is supplied at all times

1. Through 10A fuse [No. 20, located in fuse block (J/B)]
2. To stop lamp switch terminal 1.

When the brake pedal is pressed, the stop lamp switch is closed and power is supplied

1. Through stop lamp switch terminal 2
2. To rear combination lamp LH and RH terminal 1 and
3. To high-mounted stop lamp terminal +.

Ground is supplied

1. To rear combination lamp LH and RH terminal 5
2. Through grounds B7 and B19, and
3. To high-mounted stop lamp terminal
4. Through grounds B117 and B132.

With power and ground supplied, the stop lamps illuminate.

Control of the parking, license plate, and tail lamp operation is dependent upon the position of the lighting switch (combination switch). When the lighting switch is placed in the 1ST position, the BCM (body control module) receives input signal requesting the parking, license plate, side marker and tail lamps to illuminate. This input signal is communicated to the IPDM E/R (intelligent power distribution module engine room) across the CAN communication lines. The CPU (central processing unit) of the IPDM E/R controls the tail lamp relay coil. This relay, when energized, directs power to the parking, license plate, rear side marker and tail lamps, which then illuminate.

Power is supplied at all times

1. Through 15A fuse (No. 41, located in the IPDM E/R)
2. To tail lamp relay, located in the IPDM E/R, and
3. Through 15A fuse (No. 34 located in the IPDM E/R)
4. To the CPU in the IPDM E/R, and
5. To ignition relay, located in the IPDM E/R, and
6. Through 50A fusible link (letter f, located in the fuse and fusible link box)
7. To BCM terminal 55, and
8. Through 10A fuse [No. 21, located in the fuse block (J/B)]
9. To BCM terminal 42.

With the ignition switch in the ON or START position, power is supplied

1. Through 10A fuse [No. 1, located in the fuse block (J/B)]
2. To BCM terminal 38, and
3. To ignition relay, located in the IPDM E/R.

With the ignition switch in the ACC or ON position, power is supplied

1. Through 10A fuse [No. 6, located in the fuse block (J/B)]
2. To BCM terminal 11.

Ground is supplied

1. To BCM terminal 52
2. Through grounds M57, M61 and M79, and
3. To IPDM E/R terminals 38 and 60
4. Through grounds E15 and E24.