Part 2 of 3

STEP 18. Check position light (RH) connector A-32 for loose, corroded or damaged terminals, or terminals pushed back in the connector.

Q: Is position light (RH) connector A-32 in good condition?

YES: Go to Step 19.

NO: Repair or replace the damaged component(s). Refer to Harness Connector Inspection. Verify that the position light (RH) illuminates normally.

STEP 19. Check the position light bulb (RH).

1. Remove the position light bulb (RH).
2. Verify that the position light bulb (RH) is not damaged or burned out.

Q: Is the position light bulb (RH) in good condition?

YES: Go to Step 20.

NO: Replace the position light bulb (RH). Verify that the position light (RH) illuminates normally.

STEP 20. Check the ground circuit to the position light (RH). Measure the resistance at position light (RH) connector A-32.

1. Disconnect position light (RH) connector A-32 and measure the resistance available at the wiring harness side of the connector.

2. Measure the resistance value between terminal 2 and ground.
- The resistance should equal 2 ohms or less.

Q: Is the measured resistance 2 ohms or less?

YES: Go to Step 22.

NO: Go to Step 21.

STEP 21. Check the wiring harness between position light (RH) connector A-32 (terminal 2) and ground.

Q: Is the wiring harness between position light (RH) connector A-32 (terminal 2) and ground in good condition?

YES: Replace the front combination light socket (RH). Verify that the position light (RH) illuminates normally.

NO: The wiring harness may be damaged or the connector(s) may have loose, corroded or damaged terminals, or terminals pushed back in the connector. Repair the wiring harness as necessary. Verify that the position light (RH) illuminates normally.

STEP 22. Check front-ECU connector A-10X for loose, corroded or damaged terminals, or terminals pushed back in the connector.

Q: Is front-ECU connector A-10X in good condition?

YES: Go to Step 23.

NO: Repair or replace the damaged component(s). Refer to Harness Connector Inspection. Verify that the position light (LH) illuminates normally.

STEP 23. Check the wiring harness between position light (RH) connector A-32 (terminal 3) and front-ECU connector A-10X(terminal 8).

NOTE: Also check intermediate connectors C-06 and C-89 for loose, corroded, or damaged terminals, or terminals pushed back in the connector. If intermediate connector C-06 or C-89 are damaged, repair or replace the damaged component(s) as described in Harness Connector Inspection.

Q: Is the wiring harness between position light (RH) connector A-32 (terminal 3) and front-ECU connector A-10X (terminal 8) in good condition?

YES: Replace the front combination light socket (RH). Verify that the position light (LH) illuminates normally.

NO: The wiring harness may be damaged or the connector(s) may have loose, corroded or damaged terminals, or terminals pushed back in the connector. Repair the wiring harness as necessary. Verify that the position light (LH) illuminates normally.

STEP 24. Check rear combination light (LH) connector F-17 for loose, corroded or damaged terminals, or terminals pushed back in the connector.

Q: Is rear combination light (LH) connector F-17 in good condition?

YES: Go to Step 25.

NO: Repair or replace the damaged component(s). Refer to Harness Connector Inspection. Verify that the tail light (LH) illuminates normally.

STEP 25. Check the stop/tail light bulb (LH).

1. Remove the stop/tail light bulb (LH).
2. Verify that the stop/tail light bulb (LH) is not damaged or burned out.

Q: Is the stop/tail light bulb (LH) in good condition?

YES: Go to Step 26.

NO: Replace the stop/tail light bulb (LH). Verify that the tail light (LH) illuminates normally.

STEP 26. Check the ground circuit to the rear combination light (LH). Measure the resistance at rear combination (LH) connector F-17.

1. Disconnect rear combination light (LH) connector F-17 and measure the resistance available at the wiring harness side of the connector.

2. Measure the resistance value between terminal 5 and ground.
- The resistance should equal 2 ohms or less.

Q: Is the measured resistance 2 ohms or less?

YES: Go to Step 28.

NO: Go to Step 27.

STEP 27. Check the wiring harness between rear combination light (LH) connector F-17 (terminal 5) and ground.

Q: Is the wiring harness between rear combination light (LH) connector F-17 (terminal 5) and ground in good condition?

YES: Replace the rear combination light socket assembly (LH). Verify that the tail lights (incorporated in rear combination lights) illuminate normally.

NO: he wiring harness may be damaged or the connector(s) may have loose, corroded or damaged terminals, or terminals pushed back in the connector. Repair the wiring harness as necessary. Verify that the tail light (LH) illuminates normally.

STEP 28. Check front-ECU connector A-10X for loose, corroded or damaged terminals, or terminals pushed back in the connector.

Q: Is front-ECU connector A-10X in good condition?

YES: Go to Step 29.

NO: Repair or replace the damaged component(s). Refer to Harness Connector Inspection. Verify that the tail light (LH) illuminates normally.

STEP 29. Check the wiring harness between rear combination light (LH) connector F-17 (terminal 2) and front-ECU connector A-10X (terminal 8).

NOTE: Also check joint connectors C-77, intermediate connectors C-89 and C-90 for loose, corroded, or damaged terminals, or terminals pushed back in the connector. If joint connector C-77, intermediate connector C-89 or C-90 are damaged, repair or replace the damaged component(s) as described in Harness Connector Inspection.

Q: Is the wiring harness between rear combination light (LH) connector F-17 (terminal 2) and front-ECU connector A-10X (terminal 8) in good condition?

YES: Replace the rear combination light socket assembly (LH). Verify that the tail light (LH) illuminates normally.

NO: The wiring harness may be damaged or the connector(s) may have loose, corroded or damaged terminals, or terminals pushed back in the connector. Repair the wiring harness as necessary. Verify that the tail light (LH) illuminates normally.

STEP 30. Check rear combination light (RH) connector F-09 for loose, corroded or damaged terminals, or terminals pushed back in the connector.

Q: Is rear combination light (RH) connector F-09 in good condition?

YES: Go to Step 31.

NO: Repair or replace the damaged component(s). Refer to Harness Connector Inspection. Verify that the tail light (RH) illuminates normally.

STEP 31. Check the stop/tail light bulb (RH).

1. Remove the stop/tail light bulb (RH).
2. Verify that the stop/tail light bulb (RH) is not damaged or burned out.

Q: Is the stop/tail light bulb (RH) in good condition?

YES: Go to Step 32.

NO: Replace the stop/tail light bulb (RH). Verify that the tail light (RH) illuminates normally.

STEP 32. Check the ground circuit to the rear combination light (RH). Measure the resistance at rear combination light (RH) connector F-09.

1. Disconnect rear combination light (RH) connector F-09 and measure the resistance available at the wiring harness side of the connector.

STEP 33. Check the wiring harness between rear combination light (RH) connector F-09 (terminal 5) and ground.

Q: Is the wiring harness between rear combination light (RH) connector F-09 (terminal 5) and ground in good condition?

YES: Replace the rear combination light socket assembly (RH). Verify that the tail light (RH) illuminates normally.

NO: The wiring harness may be damaged or the connector(s) may have loose, corroded or damaged terminals, or terminals pushed back in the connector. Repair the wiring harness as necessary. Verify that the tail light (RH) illuminates normally.

STEP 34. Check front-ECU connector A-10X for loose, corroded or damaged terminals, or terminals pushed back in the connector.

Q: Is front-ECU connector A-10X in good condition?

YES: Go to Step 35.

NO: Repair or replace the damaged component(s). Refer to Harness Connector Inspection. Verify that the tail light (RH) illuminates normally.