Ram 2021 ProMaster van 2021 RAM PROMASTER

User Manual - Page 182

For 2021 RAM PROMASTER.

PDF File Manual, 256 pages, Download pdf file

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180 IN CASE OF EMERGENCY
2. Connect the opposite end of the positive (+)
jumper cable to the positive
(+) post of the
booster battery.
3. Connect the negative
(-) end of the jumper
cable to the negative
(-) post of the booster
battery.
4. Connect the opposite end of the negative
(-)
jumper cable to a good engine ground. A
“ground” is an exposed metallic/unpainted
part of the engine, frame or chassis, such as
an accessory bracket or large bolt. The ground
must be away from the battery and the fuel
injection system.
NOTE:
The remote negative
(-) post is located in the front
of the engine compartment on the driver's side.
5. Start the engine in the vehicle that has the
booster battery. Let the engine idle a few
minutes and then start the engine in the
vehicle with the discharged battery.
6. Once the engine is started, follow the discon-
necting procedure below.
Disconnecting The Jumper Cables
1. Disconnect the negative end
(-) of the jumper
cable from the remote negative
(-)
post of the
vehicle with the discharged battery.
2. Disconnect the opposite end of the negative (-)
jumper cable from the negative
(-) post of the
booster battery.
3. Disconnect the positive
(+) end of the jumper
cable from the positive
(+) post of the booster
battery.
4. Disconnect the opposite end of the positive
(+)
jumper cable from the remote positive
(+) post
of the discharged vehicle.
5. Close the cover of the Front Power Distribution
Center.
If frequent jump starting is required to start your
vehicle you should have the battery and charging
system inspected at an authorized dealer.
BATTERY LOCATION
There are two remote jump starting posts under
the hood which is the recommended jump start
location. If access to the battery is needed, an
access panel on the driver’s side floor will allow for
battery access.
Access Panel
Battery Location
WARNING!
Do not connect the jumper cable to the negative
(-) post of the discharged battery. The resulting
electrical spark could cause the battery to
explode and could result in personal injury.
CAUTION!
Accessories plugged into the vehicle power
outlets draw power from the vehicle’s battery,
even when not in use (i.e., cellular devices, etc.).
Eventually, if plugged in long enough without
engine operation, the vehicle’s battery will
discharge sufficiently to degrade battery life
and/or prevent the engine from starting.
21_VF_OM_EN_USC_t.book Page 180
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