INTERMITTENT REAR WIPER RELAY INSPECTION

1. Measure the voltage at the intermittent rear wiper relay terminals as indicated below.

2. Disconnect the intermittent rear wiper relay connector before inspecting for continuity at the terminal H.

Terminal Voltage Table (Reference)


Terminal	Signal	Connected to	Test condition		Voltage (V)/Continuity	Action
B	IG 2	R. WIP 10 A fuse	Ignition switch at ON position		B+	• Inspect R. WIP 10 A fuse • Inspect related harness
B	IG 2	R. WIP 10 A fuse	Other		0	• Inspect R. WIP 10 A fuse • Inspect related harness
F	Rear wiper switch INT	Rear wiper switch	Ignition switch at ON position	Rear wiper switch at INT position	0	• Inspect R. WIP 10 A fuse • Inspect wiper and washer switch (See WIPER AND WASHER SWITCH INSPECTION.) • Inspect related harness
F	Rear wiper switch INT	Rear wiper switch	Ignition switch at ON position	• Rear wiper switch at OFF position • Rear wiper switch at ON position	B+
H	GND	GND	Under any condition: inspect for continuity to ground		Yes	• Inspect GND • Inspect related harness
J	Autostop	Rear wiper motor	Rear wiper is operating (INT position or ON position)		Alternates 0 and B+	• Inspect R. WIP 10 A fuse • Inspect wiper and washer switch (See WIPER AND WASHER SWITCH INSPECTION.) • Inspect rear wiper motor (See REAR WIPER MOTOR INSPECTION.) • Inspect related harness
J	Autostop	Rear wiper motor	Other		B+