Parker 221 Series, Owner'S Manual, Page: 47 / 56

Bulletin HY25-1135-M1/US
Dodge/Sterling/Ram Installation
Parker Hannifin Corporation
Chelsea Products Division
Olive Branch, MS 38654 USA
43
Owner’s Manual
6 and 8-Bolt PTOs
DODGE/RAM
NOTES:
a. Using a Splice Connector, Join Chelsea Pink Wire F922 Ram Gray Connector Harness F922 Pink
w/ Yellow Stripe
b. (Do Not Cut Ram F922 Pink w/ Yellow Stripe Wire)
c. Using Butt Connectors, Join Chelsea Orange Wire K425 to Ram Black Connector Harness Wire K425
Orange w/ Brown Stripe
d. Using Butt Connectors, Join Chelsea Violet Wire V937 to Ram Black Connector Harness Wire V937 Violet
w/ Brown Stripe
e. Pass Blunt End of Black Booted Connector From PTO Through Fire Wall
f. Using Butt Connectors, Join Chelsea Black Wire to Chelsea Booted Connector Blunt End Coming through
Firewall
Wiring Chart - model Year 2011+ Ram (Dodge) Chassis Cab, 6.7L w/G56 Transmission
Wiring installation 442 Series w/o EOC (329749X)
Chelsea Harness
Wire
Connected To
Ram Wire
upfitter Harness Location
1 Black Chelsea Booted
Connector
Through Firewall inside Cab
2 Orange K425 Orange
w/ Brown Stripe
Black Connector
Harness
Upfitter Connector Near Brake
Pedal inside Cab
3 Violet V937 Violet w/
Brown Stripe
Black Connector
Harness
Upfitter Connector Near Brake
Pedal inside Cab
4 Pink F922 Pink
w/ Yellow Stripe
Gray Connector
Harness
Upfitter Connector Near Brake
Pedal inside Cab
Chelsea Wire Connected To
Wire
upfitter Harness Location
5 Black w/ Booted
Connector
Chelsea Black
Harness Wire
Pass Through Firewall PTO
68-P-18
329749X Wiring Harness
Relay
2
4
1 3
5