501-16-18 Wipers and Washers 501-16-18
DIAGNOSIS AND TESTING (CONTINUED)
CONDITIONS
DETAILS/RESULTS/ACTIONS
D6: CHECK THE GROUND CONNECTION OF RELAY – INTERMITTENT WIPE
1 Measure the resistance between relay socket –
intermittent wipe, connector C48, pin 2, circuit
31-AK14 (BK) and ground.
• Is the resistance less than 2 ohms?
Yes
INSTALL a new relay – intermittent wipe.
TEST the system for normal operation.
No
REPAIR the open circuit(s) between relay
socket – intermittent wipe and ground G6,
by using the wiring diagrams. TEST the sys-
tem for normal operation. If necessary
INSTALL a new CJB.
PINPOINT TEST E: THE WASH AND WIPE FUNCTION ARE INOPERATIVE
CONDITIONS
DETAILS/RESULTS/ACTIONS
E1: CHECK THE GROUND CONNECTION OF MULTIFUNCTION SWITCH
1.
2.
Multifunction switch
C15a
3 Measure the resistance between multifunction
switch, connector 15a, pin 8, circuit 31-LE29
(BK), harness side and ground.
• Is the resistance less than 2 ohms?
Yes
CHECK the multifunction switch, according
to Component Testing attached to the wiring
diagrams. If necessary INSTALL a new one.
TEST the system for normal operation.
No
REPAIR the open circuit(s) between multi-
function switch and ground G6, by using the
wiring diagrams. TEST the system for nor-
mal operation.
E9432 EN 07/2001 2002 Bantam