Winnebago Impulse 229T 2007, Wiring Diagram Book

Page: 100 / 116

WIRE IDENTIFICATION CHART
CODE/COLOR FROM: TO:
PN RIGHT POWER MIRROR POWER MIRROR CONTROL SWITCH
16 WHT (COMMON,BLK)
PP RIGHT POWER MIRROR POWER MIRROR CONTROL SWITCH
16 YEL (HORIZONTAL CONTROL,YEL)
PR RIGHT POWER MIRROR POWER MIRROR CONTROL SWITCH
16 YEL (VERTICAL CONTROL,WHT)
PS MAP LAMP SWITCH MAP LAMP
14 YEL
PT BEVERAGE TRAY LAMP SWITCH BEVERAGE TRAY LAMP
14 YEL
PU DUMP LAMP SWITCH DUMP LAMP
14 YEL
PW OVERCURRENT PROTECTION POWER DOOR LOCK/UNLOCK RELAY
14 YEL (15A BREAKER TYPICAL) (PIN 30)
PX POWER DOOR LOCK SWITCH POWER DOOR LOCK RELAY
16 YEL (LOCK) (PIN 1) (PIN 86)
PY POWER DOOR LOCK SWITCH POWER DOOR UNLOCK RELAY
16 YEL (UNLOCK) (PIN 5) (PIN 86)
RA VEHICLE LEFT FRONT TURN LEFT FRONT TURN
14 YEL SIGNAL CIRCUIT SIGNAL/MARKER LAMP
RB VEHICLE RIGHT FRONT TURN RIGHT FRONT TURN
14 YEL SIGNAL CIRCUIT SIGNAL/MARKER LAMP
RC FRONT AUTOMOTIVE LAMPS(TURN, GROUND
14 WHT MARKER,ETC)
RD OVERCURRENT PROTECTION HAZARD FLASHER, HORN RELAY
14 YEL (15 A FUSE TYPICAL)
RE RADIATOR FAN RELAY#1 RADIATOR FAN #1
12 YEL (COMMON)
RF RADIATOR FAN RELAY #2 RADIATOR FAN #2
12 YEL (COMMON)
RG RADIATOR FAN THERMOSTAT RADIATOR FAN RELAYS
14 WHT SWITCH (COILS,TRIGGER)
RH OVERCURRENT PROTECTION RADIATOR FAN RELAY #1
12YEL(BLK) (25A BREAKER TYPICAL) (NORMALLY OPEN)
RJ OVERCURRENT PROTECTION RADIATOR FAN RELAY #2
12YEL(BLK) (25A BREAKER TYPICAL) (NORMALLY OPEN)
RK RADIATOR FAN #1 GROUND
12 WHT
WIRE IDENTIFICATION CHART
CODE/COLOR FROM: TO:
RL RADIATOR FAN #2 GROUND
12 WHT
RM VEHICLE IGNITION SWITCH GROUND BULB CHECK(LOW TAG AIR,PARK
14 WHT DURING START CIRCUIT BRAKE,ETC)
RN AUTOMOTIVE AIR CONDITIONER AUTOMOTIVE AIR CONDITIONER
14 YEL THERMOSTAT CUTOFF SWITCH COMPRESSOR CLUTCH
RP AUTOMOTIVE AIR CONDITIONER COOLANT FAN RELAY
14 YEL COOLANT FAN CONTROL
RR BRAKE LAMP SWITCH TURN SIGNAL SWITCH
14 YEL
RS HEADLAMP SWITCH INSTRUMENT OVERCURRENT PROTECTION
14 YEL PANEL LAMP FEED SWITCH (5A FUSE TYPICAL)
RT HORN RELAY HORN
14 YEL (COMMON)
RU HORN RELAY HORN SWITCH
14 YEL (COIL)
RW HAZARD FLASHER TURN SIGNAL SWITCH
14 YEL
RX EUL WARNING LAMP EUL MODULE
14 YEL
RY INSTRUMENT CLUSTER/ GROUND
14 WHT EUL MODULE
SA ENGINE WATER TEMPERATURE ENGINE WATER TEMPERATURE GAUGE
14 YEL SENDER
SB ENGINE OIL PRESSURE SENDER ENGINE OIL PRESSURE GAUGE
14 YEL
SC VEHICLE RIGHT REAR TURN RIGHT REAR TURN SIGNAL/
14 YEL SIGNAL/BRAKE LAMP CIRCUIT BRAKE LAMPS
SD VEHICLE LEFT REAR TURN LEFT REAR TURN SIGNAL/
14 YEL SIGNAL/BRAKE LAMP CIRCUIT BRAKE LAMPS
SE SPEED SENSOR SPEEDOMETER AND SPEED
16YEL(WHT) (TWISTED PAIR) CONTROL MODULE
SF SPEED SENSOR SPEEDOMETER AND SPEED
16WHT(BLK) (TWISTED PAIR) CONTROL MODULE
SG IGNITION SWITCH START FEED GENERAL(NEUTRAL SAFETY SWITCH,
14 YEL FUEL PUMP RELAY COIL,ETC)
SH IGNITION SWITCH RUN/START FEED GENERAL(IGNITION COIL RELAY
14 YEL NORMALLY OPEN CONTACT,ETC)
09/06/05
Page 100