Principle of Operation
For a detailed description of the seating systems and operation, refer to the
relevant Description and Operation section of
the workshop manual. REFER to: Seats (501-10 Seating
Control Diagram
NOTE: A = Hardwired; N = Medium speed CAN (controller area network) bus; O
= LIN (local interconnect network)
bus
CONTROL DIAGRAM - FRONT POWER OPERATED NON-MEMORY SEATS
Driver sea
Removal
NOTE: Removal steps in this procedure may contain installation details.
1. Disconnect the battery ground cable.
Refer to: Specifications (414-01 Battery, Mounting and Cables,
Specifications).
Component
Location
COMPONENT LOCATION - VEHICLES WITHOUT FFBH REMOTE CONTROL
ATC (automatic temperature control) module
Fuel Fired Booster Heater (FFBH)
Auxiliary coolant pump
Ambient air temperature sensor
Auxiliary fuel pump
COMPONENT LOCATION - VEHICLES WITH FFBH REMOTE CONTROL
ATC mod
Removal
WARNINGS:
To avoid accidental deployment and possible personal injury, the backup
power supply must be depleted before
repairing or replacing any air bag supplemental restraint system (SRS)
components. To deplete the backup power supply
energy, disconnect the battery ground cable and wait