20 Most Recent 2003 Dodge Grand Caravan - Page 4 Questions & Answers

I strongly suggest checking your vehicle owners manual.
It provides a map of your fuse location and identifies each fuse .

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You have a bad earth, check under the footwell panel driver side deep high there is 5 to 6 wires normally fasten with a 10 mm bolt it came loose so u need to fasten it, if not the main plug behind the cluster panel ground terminal shall be burned loose or dirty contact on it only those two

some van don t have a ground wire. hook up to trailer put jumper cables to frame of trailer and van if works install a ground wire plug

Check the hose connection to the heat exchange. If there is a leak there, you will smell it inside the vehicle and you may not see a leak on the ground as it evaporates when the car is running.

If the fuel pump and injectors check out OK, then this is likely an intermittent throttle position sensor. Sensor thinks the engine
Is flooded and shuts off the injectors.
This may never set an engine code.

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Please use the full name of the relay and not the acronym

You could also make this from an automotive grade silencer pad.

Under the hood, locate the throttle control (near or under the air filter housing, you can have someone step on the gas back and forth to see it move and identify it). Once you find it, you can manually move it back and forth (do all this with the engine NOT running, in the off mode). The idle can be adjusted usually with a screwdriver but you also might have a problem with the cable itself sticking. Run some oil or other suitable lubricator (like WD-40) back and forth, moving the cable to get it loose. (there's a little screw to loosen or tighten the idle, it basically opens or closes the throttle more)

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could be a weak radiator cap allow pressure to escape and creating a vibration in the radiator When an engine is turned off, the hot cylinders still put heat into the coolant and as it is not being circulated, the system pressure rises and if the cap is not in good condition it will vibrate as it looses that extra pressure check for cooling fans still running or fuel pump not still operating

Were is the fuse box located for the lights and horn in a 2001 grand Dodge caravan

I can't imagine that the valve cover gaskets would affect your low fuel chime. The fuel sensor is in the tank.

P0720 Dodge Output Speed Sensor Circuit Malfunction

Do you know anything about automotive electronics ?

FRONT WIPER/WASHER SYSTEM

The windshield wipers can be operated with the windshield wiper switch when the ignition switch is in the RUN or ACCESSORY positions. The wiper/washer switch is integral to the multi-function switch. It is a resistive MUX switch that sends inputs to the Steering Control Module (SCCM) then across the LIN bus to the Cabin Control Node (CCN) and from the (CCN) across the CAN Interior High Speed bus (CAN I-HS) to the Totally Integrated Power Module (TIPM) to operate the wiper/washer system.

FRONT WIPER/WASHER SYSTEM

The wiper motor has permanent magnetic fields. The speeds are determined by current flow to the appropriate set of brushes inside the motor. The current flow is controlled by the multi-function switch. The high speed/low speed relays are located in the Totally Integrated Power Module (TIPM), and cannot be serviced separately. The speed sensitive intermittent wiper is controlled by the TIPM. When in the intermittent mode, and the vehicle traveling greater than 10 mph, the delay between wipes will range from 1 to 18 seconds. With the vehicle traveling less than 10 mph, the time delay doubles to a delay range of 2 to 36 seconds. The wiper arms will park at the base of the windshield just above the cowl cover after the wiper switch is turned OFF. The washer pump for the front washer system is shared with the rear washer system by the use of a reversible washer pump motor. The windshield wiper motor and linkage is located in an integral wiper unit at the rear of the engine compartment. The wiper unit must be removed to gain access to the wiper motor. For a complete wiring diagram Refer to the Wiring Information.

1. When Monitored: With the ignition on.
2. Set Condition: The Totally Integrated Power Module (TIPM) detects a short to ground on the Wiper Park Switch Sense circuit.

2 No

1. 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.
2. Perform the BODY VERIFICATION TEST - VER 1. (Refer to 28 - DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure)

(Refer to 28 - DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure) No

1. Go To 3

(Refer to 28 - DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure) No

1. Repair the (W7) Wiper Park Switch Sense circuit for a short to ground.
2. Perform the BODY VERIFICATION TEST - VER 1. (Refer to 28 - DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure)

Your best bet , take it to a qualified repair shop .

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First, check for good ground on the black wire. If that's good, then you've got a power problem. Power to the left brake light comes from splice BS02. Check the white/tan wire for power from the bulb socket back to that splice. Sounds like there's an open in the wire.