Dodge Nitro. Manual — part 627

No

Go to 3).

3) (Z910) GROUND CIRCUIT OPEN

Measure the resistance of the appropriate (Z910) Ground circuit(s) at the Right Rear Turn Signal Lamp
assembly harness connector.

Is the resistance below 10.0 ohms?

Yes

Replace the Inoperative bulb in accordance with the Service Information.

Perform BODY VERIFICATION TEST - VER 1 .

No

Repair the appropriate (Z910) Ground circuit(s) for an open.

Perform BODY VERIFICATION TEST - VER 1 .

4) CHECK (L62) RIGHT REAR TURN SIGNAL CONTROL CIRCUIT

Turn the ignition on.

With the Right Turn Signal still on and a 12-volt test light connected to ground, check the (L62) Right
Rear Turn Signal Control circuit.

Does the test light blink brightly from on to off with the turn signal indicator?

Yes

Replace the Inoperative bulb in accordance with the Service Information.

Perform BODY VERIFICATION TEST - VER 1 .

No

Go to 5).

5) (L62) RIGHT REAR TURN SIGNAL CONTROL CIRCUIT OPEN

Turn the ignition off.

Disconnect the TIPM C7 harness connector.

Measure the resistance of the (L62) Right Rear Turn Signal Control circuit between the Right Rear Tail
Lamp assembly harness connector and the TIPM C7 harness connector.

2007 Dodge Nitro R/T

2007 ACCESSORIES AND EQUIPMENT Lamps/Lighting - Exterior - Electrical/Diagnostics - Nitro

Is the resistance below 10.0 ohms?

Yes

Go to 6).

No

Repair the (L62) Right Rear Turn Lamp Control circuit for an open.

Perform BODY VERIFICATION TEST - VER 1 .

6) (L62) RIGHT REAR TURN SIGNAL CONTROL CIRCUIT SHORTED TO VOLTAGE

Turn the ignition on.

Measure for voltage on the (L62) Right Rear Turn Signal Control circuit.

Is there any voltage present?

Yes

Repair the (L62) Right Rear Turn Signal Control circuit for a short to voltage.

Perform BODY VERIFICATION TEST - VER 1 .

No

Replace the Totally Integrated Power Module (TIPM) in accordance with the Service Information.

Perform BODY VERIFICATION TEST - VER 1 .

B165C-PARK LAMP CONTROL CIRCUIT LOW

For complete wiring diagrams refer to SYSTEM WIRING DIAGRAMS article.

When Monitored:

With the Park Lamps activated.

Set Condition:

When the Totally Integrated Power Module (TIPM) detects a LOW condition.

Diagnostic Test

Possible Causes

(L17) (L217) FUSED PARK LAMP CONTROL CIRCUIT SHORT TO GROUND
TOTALLY INTEGRATED POWER MODULE

2007 Dodge Nitro R/T

2007 ACCESSORIES AND EQUIPMENT Lamps/Lighting - Exterior - Electrical/Diagnostics - Nitro

1) INTERMITTENT CONDITION

Turn the ignition on.

With the scan tool, clear all DTC's.

Turn the Park Lamps on.

With the scan tool, read DTC's.

Does the scan tool display active: B165C-PARK LAMP CONTROL CIRCUIT LOW?

Yes

Go to 2).

No

The condition that caused this symptom is currently not present. Check for an intermittent
condition by inspecting the related wiring harness for chafed, pierced, pinched, and partially broken
wires. Also, inspect the related connectors for broken, bent, pushed out, spread, corroded, or
contaminated terminals. Repair as necessary.

Perform BODY VERIFICATION TEST - VER 1 .

2) (L17)(L217) FUSED PARK LAMP CONTROL CIRCUIT SHORT TO GROUND

Turn the ignition off.

Disconnect the TIPM C5 harness connector.

Disconnect the Park Lamp harness connectors.

Measure the resistance between ground and the (L17) (L217) Fused Park Lamp Control circuits.

Is the resistance above 10k ohms?

Yes

Replace the Totally Integrated Power Module (TIPM) in accordance with the Service Information.

Perform BODY VERIFICATION TEST - VER 1 .

No

Repair the (L17)(L217) Fused Park Lamp Control circuits for a short to ground.

Perform BODY VERIFICATION TEST - VER 1 .

2007 Dodge Nitro R/T

2007 ACCESSORIES AND EQUIPMENT Lamps/Lighting - Exterior - Electrical/Diagnostics - Nitro

B165D-PARK LAMP CONTROL CIRCUIT HIGH

For complete wiring diagrams refer to SYSTEM WIRING DIAGRAMS article.

When Monitored:

Continuously.

Set Condition:

When the Totally Integrated Power Module (TIPM) detects a HIGH condition.

Diagnostic Test

1) TEST FOR INTERMITTENT CONDITION

Turn the ignition on.

With the scan tool, clear all DTC's

Turn the Park Lamps on.

With the scan tool, read DTC's.

Does the scan tool display active: B165D-PARK LAMP CONTROL CIRCUIT HIGH?

Yes

Go to 2).

No

The condition that caused this symptom is currently not present. Check for an intermittent
condition by inspecting the related wiring harness for chafed, pierced, pinched, and partially broken
wires. Also, inspect the related connectors for broken, bent, pushed out, spread, corroded, or
contaminated terminals. Repair as necessary.

Perform BODY VERIFICATION TEST - VER 1 .

2) (L17)(L217) FUSED PARK LAMP CONTROL CIRCUITS OPEN

Turn the ignition off.

Disconnect the TIPM C5 harness connector.

Possible Causes

(L17)(L217) FUSED PARK LAMP CONTROL CIRCUITS OPEN
TOTALLY INTEGRATED POWER MODULE

2007 Dodge Nitro R/T

2007 ACCESSORIES AND EQUIPMENT Lamps/Lighting - Exterior - Electrical/Diagnostics - Nitro